The Most Effective Calorie-Burning Workouts: Science-Backed Routines, Real-World Estimates, and How to Pick the Right One

Table of Contents

1. Key Highlights
2. Introduction
3. How Calorie Burn Works: Energy Systems, METs, and Muscle
4. Cardio Contenders: Running, Swimming, and Cycling
5. Resistance Training: Why Strength Work is Non-Negotiable
6. High-Intensity Functional Training and Plyometrics
7. Low-Impact, High-Return Options: Rowing, Elliptical, and Swimming
8. The Underestimated Engine: NEAT, Dance, Martial Arts, and Hiking
9. Measuring and Tracking Calorie Burn: Tools and Limitations
10. Programming for Different Goals: Fat Loss, Endurance, and Performance
11. Safety, Recovery, and Injury Prevention
12. Choosing Workouts Based on Personal Constraints
13. Practical 4-Week Plans: Beginner, Intermediate, and Time-Crunched
14. Nutrition and Weight-Loss Realities
15. Real-World Case Studies
16. How to Know if Your Plan Works
17. Common Mistakes That Reduce Calorie-Burning Efficiency
18. Choosing What You’ll Stick With
19. FAQ

Key Highlights

• High-intensity interval work and compound resistance training produce the largest immediate and residual calorie deficits; combining both yields the strongest results for fat loss and metabolic improvement.
• Exercise choice should balance intensity, joint stress, and enjoyment—running and sprinting burn lots of calories quickly, while swimming and cycling offer lower-impact alternatives; daily non-exercise activity (NEAT) meaningfully adds up.
• Tracking calorie burn requires context: body mass, effort, duration and terrain matter. Use MET-based estimates and heart-rate data as guides, then adjust by measured progress and recovery.

Introduction

Turning movement into measurable energy expenditure is straightforward at a basic level: muscles contract, the body uses fuel, and calories are consumed. Real-world success, however, comes from choosing activities that produce sustained, repeatable caloric deficits while minimizing injury and maximizing adherence. Some workouts deliver immediate, high-rate calorie burning; others build the metabolic machinery—more muscle and higher resting metabolic rate—that keeps calories burning between workouts. This article breaks down the most effective calorie-burning workouts, explains how to estimate their impact, and shows how to build a realistic program that fits your body, schedule, and goals.

How Calorie Burn Works: Energy Systems, METs, and Muscle

Caloric expenditure during any activity depends on three main variables: body mass, intensity, and duration. A useful practical tool is the MET (metabolic equivalent of task). One MET approximates the energy cost of sitting quietly. Activities are assigned MET values; calories burned per minute can be estimated as:

calories/min = (MET × bodyweight in kg × 3.5) / 200

Simpler for many: calories burned ≈ MET × bodyweight (kg) × hours.

Typical MET values (rounded, for estimation):

• Walking briskly (4 mph): 5 METs
• Running (6 mph / 10 min mile): 10 METs
• Vigorous cycling (16–19 mph): 12 METs
• Swimming (moderate): 6–8 METs; butterfly stroke: 9–11 METs
• Circuit weight training: 6–10 METs depending on work/rest
• High-intensity functional training: 10–14 METs

Beyond the math, two physiological effects matter for sustainable fat loss:

• Acute expenditure: calories burned during the session.
• Residual expenditure: elevated post-exercise oxygen consumption (EPOC), increased muscle mass, and improved insulin sensitivity that raise daily energy expenditure after training.

Resistance training increases metabolically active tissue. Muscle burns more calories at rest than adipose tissue. High-intensity work elevates EPOC: oxygen consumption and energy use remain elevated for minutes to hours post-exercise depending on intensity and volume. Both effects mean mixing intensity and strength work produces bigger total calorie deficits than steady-state cardio alone for comparable time spent.

Cardio Contenders: Running, Swimming, and Cycling

Cardiovascular activities dominate calorie-talk for a reason: they scale easily with effort and time, and they produce high caloric fluxes.

Running: The kinetic cascade Running is efficient at converting effort into calorie burn. Intensity and terrain control outcomes.

• Sprint intervals: Short, maximal-effort sprints (10–30 seconds) with longer recovery periods produce exceptional acute calorie burn and EPOC. Protocols like 8–12 × 20-second all-out sprints with 2–3 minutes recovery elevate metabolism markedly for several hours. Sprinting recruits fast-twitch muscle fibers and taxes anaerobic pathways, producing a disproportionate metabolic after-effect compared with steady-state endurance runs.
• Sustained-state running: Running at a steady moderate pace (for example, 30–60 minutes at 65–75% of max heart rate) yields large total calorie burns. A 75 kg runner at 6 mph (10-min mile) burns roughly 700–800 kcal per hour; intensity adjustments shift that figure.
• Hill work: Uphill running amplifies muscular recruitment—glutes, hamstrings, calves—sharply increasing calories per minute versus flat running.

Running's drawbacks: higher ground reaction forces increase injury risk for those with joint sensitivities or poor movement patterns. Shoe selection, cadence, strength work, and progressive loading reduce risk.

Swimming: Aquatic ablation Water distributes load, so swimming suits those who need low-impact training. Stroke selection changes the picture:

• Freestyle/front crawl: Efficient, good for long intervals, typically moderate METs.
• Butterfly: Highest energy cost among common strokes; requires powerful core and shoulder engagement.
• IM sets and sprints: Mixing strokes and incorporating sprints creates a high-intensity session with robust caloric output.

Practical notes: water temperature and swim skill affect efficiency and therefore calorie burn. Less efficient swimmers work harder for the same distance; that raises calorie output but increases technique demands and fatigue.

Cycling: The pedal-powered pyre Cycling scales in two ways—resistance and cadence. On a stationary bike, you can precisely control power output (watts) for reliable calorie measurement. Outdoors, terrain, headwinds, and pack dynamics add variable resistance.

• HIIT on a bike: Intervals such as 30s all-out sprints with 1–2 minute recoveries or 4×4 minute efforts at high zone produce substantial EPOC with lower impact than running.
• Endurance rides on rolling terrain: Long rides at steady output produce large caloric totals due to duration.

Safety and joint impact: cycling is low-impact; good saddle setup and core strength reduce back and hip complaints.

Real-world calorie examples (approximate, for a 70 kg person):

• 30 minutes of vigorous running (8 mph): ~450–500 kcal
• 45 minutes of moderate swimming: ~350–450 kcal
• 60 minutes of vigorous cycling outdoors: ~600–800 kcal (depends on terrain)

Resistance Training: Why Strength Work is Non-Negotiable

Resistance training does more than shape muscles; it changes the metabolic baseline. Muscle tissue consumes more energy at rest. Compound, multi-joint movements recruit large muscle groups and create the biggest immediate and residual metabolic effects.

Circuit training: The metabolic meltdown Circuits combine resistance and cardio elements by performing sequential exercises with little rest. This keeps heart rate elevated while stimulating strength adaptations.

• Example circuit (3 rounds): 10 goblet squats, 8–10 bent-over rows, 12 walking lunges (each leg), 10 push-ups, 30-second plank, 12 kettlebell swings. Rest 90–120 seconds between rounds.
• Energy effect: circuits can reach METs similar to aerobic exercise, often 6–10 METs depending on load and rest. A properly loaded circuit produces a strong EPOC response.

Progressive overload: As with conventional strength training, increase load, volume or intensity over weeks to force adaptation. Heavier loads and fewer reps target maximal strength and hypertrophy; higher reps with shorter rest shift the session toward metabolic conditioning.

High-intensity resistance methods

• Tabata-style strength rounds: 20 seconds on, 10 seconds off for eight rounds with weighted moves creates a tough anaerobic stimulus.
• AMRAPs (as many reps as possible): Set a timed window (8–20 minutes) and cycle through compound movements; pushes both strength endurance and calorie burn.

Practical programming: For calorie-targeted programs, prioritize compound lifts (squat, deadlift, hinge, press, row) at moderate-to-heavy loads, then supplement with metabolic circuits for conditioning. This approach increases daily energy expenditure through both training calories and higher resting metabolic rate.

High-Intensity Functional Training and Plyometrics

Functional training emphasizes movements that mimic real-life demands—lifting, carrying, jumping, pushing. High intensity and full-body recruitment drive large caloric burns.

Kettlebell swings: A metabolic workhorse Kettlebell swings combine hip hinge power and repeated ballistic effort. Heavy swings done in high-rep sets (for example, 5 sets of 20) produce significant heart-rate elevation and EPOC. Proper technique—hip-driven force, neutral spine—keeps risk low.

Plyometrics and explosive moves

• Box jumps, burpees, tuck jumps, medicine ball slams produce short bursts of maximal effort. These moves tax anaerobic systems and raise metabolic afterburn.
• Sample HIIT protocol: 10 rounds of 30 seconds work (burpees or slam balls), 30 seconds rest. Expect intense cardiovascular and muscular fatigue; recovery strategies and progressive loading are essential.

CrossFit-style workouts and metabolic conditioning WODs (workouts of the day) that combine gymnastics, weightlifting, and monostructural cardio create high calorie drains. These can be programmed safely with scaled loads and appropriate skill progressions.

Low-Impact, High-Return Options: Rowing, Elliptical, and Swimming

Not everyone tolerates maximal loading. Low-impact modalities can deliver high calorie burns when intensity is high.

Rowing: Full-body low-impact intensity Rowing engages legs, back, core and arms. A vigorous 20–30 minute row can equal or exceed running calorie burn because it combines sustained aerobic effort with large muscle mass recruitment. Technique matters: drive through the legs, lean at the hips, finish with the arms.

Elliptical and ski-erg Ellipticals let users generate high heart rates with minimal joint stress. Use incline and resistance to challenge. Ski-erg trainers mimic double-pole action; when used at high RPM and resistance, they produce substantial calorie expenditure with smaller impact on joints.

Practical tip: for people returning from injury, low-impact intervals—short high-effort bursts followed by recovery—allow intensity without pounding joints.

The Underestimated Engine: NEAT, Dance, Martial Arts, and Hiking

Formal workouts are only part of total daily energy expenditure. Non-exercise activity thermogenesis (NEAT) includes standing, walking, fidgeting, household chores and commuting. Small increases in NEAT can add hundreds of calories per day.

Dancing: Cardio disguised as joy Dance classes like Zumba or high-energy choreography burn considerable calories and have the advantage of social context, making them highly sustainable for some people. Style and intensity determine output—vigorous sessions rival aerobic classes for energy cost.

Martial arts: Skillful caloric demand Practices such as Muay Thai, Brazilian Jiu-Jitsu and MMA involve bursts of high-intensity striking or grappling and long periods of low-intensity movement—similar to team sports. Sparring rounds produce anaerobic demands; drilling technique improves efficiency and conditioning. For practitioners, calorie burn varies with intensity, but a hard two-hour class can easily surpass 1,000 kcal for an engaged athlete.

Hiking: Duration and load multiply impact Hiking involves long durations and variable terrain. Adding a pack increases energy demand markedly. A 5–6 hour route on undulating terrain with 10–15 kg pack creates a large caloric deficit and stresses muscular endurance in ways gym work does not.

Practical examples: an office worker who adds two 20-minute walks and an evening dance class can increase daily expenditure by several hundred calories simply by shifting habitual patterns.

Measuring and Tracking Calorie Burn: Tools and Limitations

Wearable devices are ubiquitous. Heart-rate monitors, GPS watches, and smartwatches estimate calories using algorithms that combine heart rate, motion, and user-entered demographics. These tools provide useful trends but rarely give perfectly accurate absolute numbers.

Heart-rate zone method

• Zones based on % of max heart rate help quantify intensity and guide interval work. Heart-rate zones correlate with METs, and many devices convert HR to calories.
• Limitations: heart rate can be elevated by stress, temperature, dehydration, caffeine—factors unrelated to muscular work.

Power-based tracking (cycling)

• Power meters on bikes measure watts, providing a direct measure of external work. Energy expenditure can be estimated with strong precision from power data for cycling because it reflects actual mechanical output plus estimated metabolic cost.

MET and formula-based estimates

• Use MET tables for approximations if devices are unavailable. The MET × bodyweight × hours rule gives a reasonable starting point.
• Compare estimated calories with measured weight and body composition trends to adjust targets—outcomes matter more than device-reported precision.

Practical guidance: use a consistent tracking method and monitor trends—weight, body fat, performance—rather than obsessing over precise calorie numbers for any single session.

Programming for Different Goals: Fat Loss, Endurance, and Performance

Exercise selection and programming should align with goals. Calories burned per session matter for weight loss, but composition of training determines long-term metabolic change.

Fat loss: prioritize net caloric deficit and preserve muscle

• Combine resistance training 2–3 times per week with 2–4 sessions of higher-intensity cardio or functional conditioning.
• Prioritize protein (1.6–2.2 g/kg bodyweight for many training individuals) and moderate caloric deficits (250–500 kcal/day) to lose fat while maintaining muscle.
• Example week (intermediate): 3 strength sessions (compound lifts + accessory work), 2 HIIT sessions (20–30 minutes), 1 long moderate cardio (60–90 minutes), active recovery/day of NEAT.

Endurance athletes: longer steady-state sessions with strategic intensity

• Running or cycling volume increases caloric output via duration. Include threshold and interval sessions to maintain speed and economy.
• Strength training remains important to protect muscle and enhance economy.

Performance and body recomposition: prioritize resistance work with targeted conditioning

• Use heavy lifting to build or preserve muscle; add conditioning circuits for caloric output and metabolic conditioning.

Practical trade-offs: time-constrained people get the most efficiency from combined strength-conditioning sessions—30–45 minute circuits that target major muscle groups and elevate heart rate.

Safety, Recovery, and Injury Prevention

High-calorie-burning workouts often involve high loads or high impact. Prevent injuries by programming progressive overload, improving movement quality, and prioritizing recovery.

Progression and load management

• Increase intensity or duration gradually—no more than about 10% per week in volume for beginner-to-intermediate trainees.
• Rotate hard and easy days, especially for interval work, to avoid chronic fatigue and overuse injuries.

Warm-up and technique

• Dynamic warm-ups prepare joints and muscles for high-intensity efforts. Movement-specific drills and mobility work reduce risk.
• Technique first: complex moves (snatches, kettlebell swings, sprints) produce high outputs but require coaching and practice to remain safe.

Recovery: sleep, nutrition, and active recovery

• Sleep quality and quantity influence recovery, appetite regulation, and training adaptation; aim for consistent sleep routines.
• Post-exercise nutrition: prioritize protein intake to support muscle repair; carbohydrate timing around high-intensity sessions helps maintain performance.
• Include low-intensity, longer-duration sessions or walk days to facilitate blood flow and recovery without high stress.

Special populations

• Older adults, people with joint replacements, pregnant individuals, and those with cardiac risk factors need tailored programs and medical clearance where appropriate.
• Low-impact options and strength work that target balance and functional tasks often produce superior functional outcomes and safety.

Choosing Workouts Based on Personal Constraints

Selecting the right calorie-burning activities requires matching physical capacity, equipment access, and personal preferences.

Time-poor

• Choose high-intensity circuits and combined strength-conditioning sessions. A 20–30 minute HIIT or EMOM can exceed the caloric output of a longer moderate session and deliver strength benefits.

Joint issues or injury history

• Favor low-impact intervals: swimming, rowing, cycling, elliptical. Prioritize strength training for stabilizing musculature.

Preference and adherence

• Enjoyment predicts consistency. Group classes, dance, martial arts, or outdoor activities may win over sterile gym routines and therefore produce better long-term results.

Equipment and environment

• No-equipment options: bodyweight circuits, hill sprints, sled pushes if available. Minimal-equipment: kettlebells, dumbbells, and a jump rope can deliver a broad calorie burn with compact programming.

Budget constraints

• Walking, running, stairs, and bodyweight circuits are free, scalable, and highly effective when combined with a calorie-conscious diet.

Practical 4-Week Plans: Beginner, Intermediate, and Time-Crunched

Sample programs show how to apply the principles in real life.

Beginner (goal: lose fat, build habit)

• Week structure (3 days/week strength + 2 days/week cardio)
  • Day 1 (Strength): 3×10 goblet squat, 3×8-10 bent-over row, 3×8-10 dumbbell press, 3×10 glute bridges. Finish with 10 min of brisk walking.
  • Day 2 (Cardio): 20–30 minute walk-run intervals (1 min jogging / 2 min walking).
  • Day 3 (Strength): 3×8 deadlifts (light to moderate), 3×10 lunges, 3×12 TRX rows or inverted rows, core work.
  • Day 4 (Active recovery): 30–45 minutes brisk walking or easy cycling.
  • Day 5 (Circuit): 3 rounds: 12 kettlebell swings, 10 push-ups (or incline), 12 step-ups, 30-second plank. Rest 90–120 seconds. Finish with mobility.
  • Two rest days or light NEAT.

Intermediate (goal: increase calorie burn and fitness)

• Week structure (4–5 sessions)
  • 2 strength sessions (heavy compounds): squat, deadlift, press, pull—3–5 sets of 4–8 reps.
  • 2 conditioning sessions: one interval (e.g., 8×30s all-out on bike with 90s rest), one longer tempo (40–60 minutes at steady moderate pace).
  • 1 circuit day combining strength and conditioning (30–40 minutes).
  • Recovery: two active recovery days, mobility and sleep.

Time-crunched (goal: maximum effect in minimum time)

• 3 sessions per week, 30–35 minutes each
  • Session A: 5-minute warm-up; 20-minute AMRAP: 10 kettlebell swings, 8 goblet squats, 6 push-ups, 250m row; cool-down.
  • Session B: 6×30s sprints (bike or row) with 90s rest; follow with 10 minutes of core/ mobility.
  • Session C: 3 rounds heavy compound superset (deadlift 5 reps, pull-up 5 reps), then 10-minute metabolic finisher (burpee ladder or assault bike).
  • Maintain daily NEAT and protein intake.

Adjust intensity, rest, and volume based on progress and recovery. Track performance metrics—weights, reps, times—to ensure adaptation rather than stalling.

Nutrition and Weight-Loss Realities

Exercise increases energy expenditure, but dietary intake usually determines the net balance. A realistic weight-loss plan pairs sensible caloric restriction with exercise to preserve muscle.

Set realistic rates of loss

• Aim for 0.5–1 kg per week for many individuals at the start of a program; faster rates risk muscle loss and make sustainability harder.

Protein and resistance training

• Protein supports muscle repair and satiety. Resistance training preserves muscle mass in a caloric deficit and improves body composition.

Energy balance over time

• Short-term device errors or day-to-day weight fluctuation matter less than consistent weekly trends. If weight loss stalls despite apparent high calorie burn, check total intake, sleep, stress, and non-exercise activity before drastically increasing training volume.

Supplements and ergogenic aids

• Caffeine can acutely raise metabolic rate and perceived effort; timing and individual tolerance determine usefulness. Creatine supports strength gains, indirectly raising long-term energy expenditure by enabling heavier training.

Real-World Case Studies

Case 1 — The office professional, 35, 85 kg, seeks fat loss

• Constraint: limited time, knee pain with running.
• Plan: three 35-minute sessions—two low-impact HIIT sessions on the bike or rower (10–12 hard intervals of 30s/90s), one full-body resistance circuit. Daily NEAT increases: standing desk, two 15-minute walks. Nutrition: a moderate 400 kcal/day deficit, protein 1.8 g/kg.
• Expected outcome: A caloric strategy combining high-intensity low-impact work and resistance training preserves muscle and produces sustainable fat loss.

Case 2 — The weekend warrior, 45, 78 kg, training for a hiking trip

• Constraint: longs days on feet, need for durable strength.
• Plan: two strength days emphasizing posterior chain (Romanian deadlifts, single-leg work), one long hike with pack progression, one HIIT conditioning for power and VO2. Add mobility and ankle stability drills.
• Expected outcome: improved hiking economy, higher overall caloric burn from long excursions plus strength improvements that reduce injury risk.

Case 3 — The competitive athlete, 28, 68 kg, wants body recomposition

• Constraint: already high training volume, needs lean mass gain.
• Plan: prioritize heavy compound lifts twice weekly, targeted hypertrophy work, low-volume, high-intensity metabolic sessions twice weekly, maintain adequate calories and protein slightly above maintenance for muscle gain while using conditioning to minimize fat gain.
• Expected outcome: targeted body composition changes with maintained performance.

How to Know if Your Plan Works

Track training consistency, performance metrics, body composition changes, and energy levels. Weekly weigh-ins combined with monthly body composition snapshots (scale metrics, tape measures, progress photos) provide a robust view. If performance improves and weight trends align with goals, the plan is working. If energy crashes or injuries emerge, reduce volume or prioritize recovery and reassess nutrition.

Common Mistakes That Reduce Calorie-Burning Efficiency

• Overreliance on long steady-state cardio without strength training: leads to less favorable body composition outcomes.
• Ignoring recovery: chronic workload without rest suppresses metabolic function and increases injury risk.
• Sacrificing protein during a deficit: leads to muscle loss, lowering resting metabolic rate.
• Chasing device numbers without outcome focus: use tools, but reassess based on results.

Choosing What You’ll Stick With

Consistency trumps the theoretical best workout. Choose exercises that respect your body, produce measurable progress, and you enjoy enough to repeat. If running suits you, use sprints and hills to amplify calorie burn. If joints complain, leverage swimming and rowing plus strength work. If social context is key, group classes and martial arts provide both caloric demand and accountability.

FAQ

Q: Which single workout burns the most calories per hour? A: A sustained session of high-intensity full-body work—sprint intervals, heavy circuit-based functional training, or vigorous uphill running—typically produces the highest calorie-per-hour figures. Exact numbers depend on body mass and effort level.

Q: Does strength training burn as many calories as cardio? A: Per session, heavy strength training often burns fewer calories than long steady-state cardio. However, strength training increases muscle mass and EPOC, improving total daily energy expenditure. Combining both yields superior long-term fat-loss outcomes.

Q: How reliable are wearable calorie estimates? A: Devices give useful trends but carry systematic error. Use consistent devices for trend tracking, compare outputs with weight and performance changes, and prioritize actual results over single-session accuracy.

Q: How much of weight loss is diet versus exercise? A: Diet drives the majority of the energy balance. Exercise is essential for preserving muscle, improving cardiovascular and metabolic health, and increasing the rate of calorie burn, but caloric intake largely determines weight change.

Q: Can I burn significant calories with low-impact activities? A: Yes. Rowing, cycling, swimming, and ellipticals can deliver high calorie burns, especially when used with intervals or sustained high power outputs. Progressing intensity matters more than modality when joint health is a constraint.

Q: How often should I do high-intensity workouts? A: For many people, 2–4 high-intensity sessions per week balance stimulus with recovery. Adjust frequency based on training age, recovery capacity, and concurrent strength work.

Q: Is NEAT really that important? A: Small daily increases in NEAT—walking more, using stairs, doing chores—can add hundreds of calories daily. For long-term weight management, NEAT often makes a meaningful contribution.

Q: What role does sleep play? A: Sleep influences recovery, appetite regulation, hormone balance, and training performance. Poor sleep undermines calorie-burning efforts by reducing training quality and increasing hunger signals.

Q: I’m new to exercise—what’s the safest way to ramp up calorie burn? A: Start with manageable duration and frequency, prioritize movement quality and basic strength, increase volume gradually (about 10% per week), and include low-impact options on high-intensity days. Seek coaching for complex lifts and high-speed movements.

Q: How should I combine cardio and strength in a single session? A: Structure sessions by goal: if strength is the priority, do heavy lifts first, then conditioning. If the session targets conditioning, perform high-intensity intervals or circuits first. Supersets and metabolic finishers provide both strength stimulus and cardiovascular demand.

Q: Does HIIT cause muscle loss? A: HIIT alone will not cause muscle loss if total protein and calories are sufficient and resistance training is included. HIIT stimulates anaerobic pathways and can be integrated with strength work to protect muscle while maximizing caloric burn.

Q: Are there gender differences in calorie burning? A: Differences in body composition and body mass influence absolute caloric expenditure. Men typically have more muscle mass and higher resting metabolic rates; women can achieve equivalent relative improvements with the right program.

Q: How quickly will I see fat-loss results? A: Early results vary—initial water loss and glycogen depletion often show rapid scale changes. Sustainable fat loss requires weeks to months of consistent caloric deficit, training, and recovery. Monitor trends over weeks rather than days.

Q: Should I fast before high-intensity workouts to burn more fat? A: Fasted workouts can alter substrate usage during the session but do not necessarily increase net fat loss over time compared with fed workouts when total daily energy balance is equal. Fuel appropriately to sustain training quality.

Q: What’s the best way to measure progress besides weight? A: Track performance metrics (increased weights, faster times), body composition measures (tape measurements, body fat estimates), and how clothes fit. Energy levels and recovery are also valuable indicators.

Q: Can dancing and group classes replace formal exercise? A: They often can, provided intensity and duration are sufficient. High-energy classes and consistent participation deliver cardiovascular and metabolic benefits comparable to more structured training for many people.

If you want a customized 4-week plan built around your schedule, equipment and goals, provide your current age, weight, any injuries, available time per week, and primary objective, and a tailored program will be created.