A 70 kg lifter burns about 30–50 calories per 10 minutes of loaded squats, shaped by load, tempo, and rest.
Light Effort Lifting
Squat Sets
Vigorous RT
Basic
- 3×10 back squats
- 60–90 s rest
- Controlled 2-1-2 tempo
Steady Burn
Better
- 5×5 back squats
- 2–3 min rest
- Full depth, crisp speed
Stronger + Calorie Lift
Best
- Squat supersets
- Short rests, same volume
- Finish with leg moves
Highest Session Cost
Calories Burned During Weighted Squats: What Changes It
Calories from loaded squats aren’t one fixed number. They swing with body weight, bar weight, rep speed, range of motion, and how long you rest between sets. The best way to give a real answer is to pair published MET values for resistance work with your stats, then adjust for how you actually lift.
The Quick Math You Can Use Today
The widely used MET method converts intensity to calories with a simple equation: calories = MET × 3.5 × body weight (kg) ÷ 200 × minutes. For lower-body lifts, the Compendium lists three entries that map well to a squat session: general machine/free-weight sets at 3.5 MET, barbell squats at 5.0 MET, and vigorous bodybuilding/powerlifting at 6.0 MET. These values come from standardized activity codes used in research and practice.
Table 1 — Ten-Minute Burn By Body Weight
This table uses the MET formula to estimate calories for 10 minutes of set time. Use it to get a baseline, then adjust for your tempo and rest pattern.
| Body Weight | General Lifting (3.5 MET) | Barbell Squats (5.0 MET) |
|---|---|---|
| 50 kg | ~31 kcal | ~44 kcal |
| 60 kg | ~37 kcal | ~53 kcal |
| 70 kg | ~43 kcal | ~61 kcal |
| 80 kg | ~49 kcal | ~70 kcal |
| 90 kg | ~55 kcal | ~79 kcal |
| 100 kg | ~61 kcal | ~88 kcal |
Why Your Number May Run Higher Or Lower
Load and intent. Heavier sets raise oxygen use and total work. Research measuring back-squat energy cost shows higher effort bumps average rates and post-set oxygen use.
Tempo and depth. Slower negatives and full depth keep muscles under tension longer, which nudges calorie burn up. Explosive work raises peak demand, too.
Rest timing. Shorter breaks lift average intensity across the session. Longer breaks shift more minutes toward near-resting demand.
Body weight. All MET math scales linearly with body mass, so heavier lifters spend more energy per minute at the same MET.
Fat loss still comes down to sustained intake versus output. Once you know your burn from training, it’s easier to plan a gentle calorie deficit without guesswork.
How To Estimate Your Squat Session Calories
Step 1 — Pick A MET That Matches Your Session
Use 5.0 MET for steady barbell squats. Pick 3.5 MET for easier machine-heavy sessions. Use 6.0 MET for fast-paced sets with short rests. The Compendium entries were built for this kind of estimate and are widely adopted in exercise science.
Step 2 — Estimate Your “Set Time” Minutes
Add up the time under tension for all squat sets. A tidy way is to count seconds per rep × reps × sets, then divide by 60. Example: 5×5 with a 2-1-2 tempo is about 5 reps × 5 sets × 5 sec ≈ 125 sec of set time, or ~2 minutes. Many lifters squat within a full-body session, so your actual squat set time may be short while total gym time is longer.
Step 3 — Multiply It Out
Calories ≈ MET × 3.5 × body weight (kg) ÷ 200 × set-time minutes. This yields the work cost during sets. If you want a blended session estimate, include rest minutes at ~1.3–1.8 MET (sitting/standing), knowing that average effort drops when breaks grow.
Real-World Ranges You Can Expect
Across studies measuring oxygen use during squats and broader resistance sessions, typical rates land around 4–8 kcal per minute of active work, with higher numbers during explosive or high-volume sets. Lower-body movements tend to sit on the higher end of the resistance-training range.
What A Full Workout Might Burn
Below are blended estimates for a 70 kg lifter, pairing set minutes at 5.0–6.0 MET with seated rest near 1.5 MET. Treat these as planning ranges, not rigid targets.
Table 2 — Session Templates And Estimated Calories (70 kg)
| Template | Structure | Estimated Calories |
|---|---|---|
| 5×5 Back Squat | ~2 min set time + 12–15 min rest & setup | ~80–120 kcal |
| 3×10 Moderate | ~3–4 min set time + 6–8 min rest | ~110–180 kcal |
| Squat-Centric Circuit | ~6–8 min active sets + short breaks | ~200–300 kcal |
How To Nudge Your Burn Up Safely
Bias Big-Muscle Work
Front squats, high-bar back squats, and deep goblet squats recruit a lot of tissue. That broad demand raises oxygen use more than small isolation moves.
Use Smart Density
Pair squats with a non-conflicting move, like calf raises or an upper-body pull. Keep breaks tidy. You’ll lift the average intensity without wrecking squat quality.
Mind Your Tempo And Depth
Controlled descents and full range add time under tension. Explosive concentrics raise peak demand. Cycle both across the week to balance stress and progress.
Keep Technique Clean
Neutral spine, full-foot pressure, and a stable brace let you train harder with less wasted motion. Quality reps boost performance and session efficiency.
Sample Calculations You Can Copy
Scenario A — 60 kg Lifter, 3×10 Back Squat
Pick 5.0 MET. Set time ≈ 3 minutes total. Calories ≈ 5.0 × 3.5 × 60 ÷ 200 × 3 ≈ ~16 kcal during sets. Add another ~10–20 kcal across short rests, and the squat block lands around ~30–40 kcal.
Scenario B — 80 kg Lifter, 5×5 Back Squat
Pick 5.0–6.0 MET depending on pace. Set time ≈ 2 minutes. Calories ≈ 5.5 × 3.5 × 80 ÷ 200 × 2 ≈ ~15–20 kcal from sets, plus rest. If the session includes warm-ups and accessories, total rises into the ~90–140 kcal band.
Scenario C — 70 kg Lifter, Squat Circuit
Alternate squats with lunges and step-ups. Active set time ~7 minutes around 6.0 MET. Calories ≈ 6.0 × 3.5 × 70 ÷ 200 × 7 ≈ ~52 kcal in active time, with the circuit’s short breaks pushing the hour’s total near ~220–280 kcal.
Evidence Backing These Numbers
The Compendium provides the activity codes and MET values used above: “resistance training, multiple exercises, 8–15 repetitions” at 3.5 MET; “resistance (weight) training, squats, slow or explosive effort” at 5.0 MET; and “resistance training, power lifting or body building, vigorous effort” at 6.0 MET. The MET framework converts to calories with the standard equation shown earlier.
Recent work has also measured oxygen use and energy expenditure during squat protocols with different loads and velocities, showing that effort and repetition style change the energetic profile of sets and the minutes after them.
Practical Programming Tips
Pick A Primary Goal
Chasing strength? Keep rests longer and push bar weight. Chasing higher session burn? Favor steady pace, larger ranges, and short pairing blocks.
Track What You Can Control
Write down sets, reps, and rest. Note tempo and depth. When progress stalls, small tweaks in density or tempo can restore a steady burn without piling on junk volume.
Fuel And Recover
Sleep, protein, and hydration help you train with intent. Stronger sets usually burn more across the month than one gassed session here and there.
Trusted References If You Want To Read More
You’ll find the MET listings for resistance work in the Compendium’s 2011 update, which includes the squat-specific entry. Harvard Health also provides a broad table that shows typical calorie ranges across activities for different body weights. Link-outs here are for readers who want the original sources:
Bottom Line For Your Training
Loaded squats burn a steady stream of calories, and the total scales with your body weight, tempo, and rest style. Use the MET calculator math to plan your week, then keep chasing stronger, cleaner reps. Want a deeper walkthrough? Try our daily calorie intake basics.