How Many Calories Do You Burn Doing Bulgarian Split Squats? | Smart Estimates

Calories Burned From Bulgarian Split Squats Per Minute

Energy cost for this single-leg squat varies with load, range of motion, and tempo. A practical way to estimate it is to use metabolic equivalent of task (MET). One MET reflects resting oxygen use; higher METs signal higher energy demand. The CDC explains METs and how they map to intensity, and the latest adult Compendium assigns values to specific exercise types.

For movements similar to split-squat patterns, the 2024 Adult Compendium lists several useful entries:

• Calisthenics, moderate, e.g., lunges: 3.8 MET.
• Body-weight resistance, high intensity (e.g., squat/lunge circuits): 6.5 MET.
• Resistance training, vigorous (free weights/bodybuilding style): 6.0 MET.

Those values come from the standardized activity list used in research (2024 Adult Compendium).

How The Calorie Math Works

The standard estimate uses this formula: Calories = MET × 3.5 × body weight (kg) ÷ 200 × minutes. It’s the same structure used in clinical and research settings and aligns with the MET convention used by public-health sources (CDC).

Quick Estimates By Weight And Effort (10 Minutes)

Use these rounded guides to plan sessions. The “moderate” column reflects a lunge-style effort at ~3.8 MET. The “higher” column reflects tougher intervals or added load, around ~6.5 MET.

Body Weight	Moderate (≈3.8 MET)	Higher (≈6.5 MET)
55 kg (121 lb)	~37 kcal	~63 kcal
68 kg (150 lb)	~45 kcal	~77 kcal
82 kg (180 lb)	~55 kcal	~93 kcal
100 kg (220 lb)	~66 kcal	~114 kcal

Numbers will swing with pace, depth, and how much rest you take between legs. They also sit within your overall energy balance alongside daily calorie needs, which drive long-term weight change more than any single exercise slot.

Why Effort Changes The Burn

Bulgarian split squats challenge quads, glutes, and adductors while your trunk stabilizes. New EMG work also shows that trunk angle and surface stability nudge muscle demand up or down—more forward lean and unstable setups bias glute and trunk work a bit more, while a neutral torso on a stable bench keeps the pattern quad-dominant. That shifts perceived effort and can change how much time you spend under tension, which nudges calorie cost.

Tempo, Range, And Load

Tempo: Slower lowers (2–3 seconds) stretch each rep, adding time under tension. Short pauses mid-rep do the same.

Range: A long stride with the shin vertical at the bottom increases hip loading. A shorter stride loads the knee more. Either way, deeper range often means more work.

Load: Dumbbells, a kettlebell in goblet position, or a vest raise intensity. A barbell works too if you can maintain balance and depth without shifting into a back-dominant hinge.

Sets, Rest, And Session Shape

Two common approaches both work:

• Hypertrophy style: 3–4 sets of 8–12 per leg, 60–90 seconds rest between sets. Moderate MET zone for most lifters.
• Power/strength style: 4–5 sets of 5–8 per leg with longer rests. Brief spikes in MET during sets; average across the session lands near the vigorous range.

Minute-By-Minute: Turning METs Into Practical Targets

Here’s a simple way to use the formula in real life. Pick a MET band that matches your plan, multiply by your body weight factor (3.5 × kg ÷ 200), then scale by minutes. Example: a 68-kg lifter at ~3.8 MET burns ~4.5 kcal per minute; at ~6.5 MET it’s ~7.7 kcal per minute. That’s how the 10-minute table above was built from research-standard values in the Compendium.

Technique Tips To Keep Output High And Joints Happy

• Setup: Bench height roughly knee level; front foot far enough that the front shin stays near vertical at the bottom.
• Spine: Neutral ribcage over pelvis; small forward torso angle is fine.
• Path: Drop the back knee toward the floor; drive up through the whole front foot.
• Breathing: Short breath in on the way down, steady breath out as you stand.
• Progression: Add reps, then load, then reduce rest. Change one variable at a time.

How Long It Takes To Burn ~100 Calories

Round numbers below assume steady sets with brief transitions between legs. Reality includes micro-rests to reset balance, so treat these as planning marks, not strict targets.

Body Weight	Moderate Effort (≈3.8 MET)	Higher Effort (≈6.5 MET)
55 kg (121 lb)	~27 min	~16 min
68 kg (150 lb)	~22 min	~13 min
82 kg (180 lb)	~18 min	~11 min
100 kg (220 lb)	~15 min	~9 min

Programming Ideas To Match Your Goal

For Calorie Burn Within A Full-Body Day

Pair the split squat with a push and a pull in a circuit (e.g., push-ups and rows). Keep rests short to stay near the higher MET band. If conditioning is a focus, finish with a short block of step-ups or sled pushes.

For Muscle Gain

Use a load that brings each set near technical failure while form stays clean. Add a slow eccentric or a brief pause at the bottom to increase muscle tension without rushing the rep. The extra time under tension pushes energy cost up slightly during the working minutes.

For Balance Or Knee Comfort

Hold a single dumbbell on the same side as the back leg (ipsilateral) to reduce balance demands. Shorten the range early in a cycle, then work toward a deeper position over a few weeks.

Evidence Snapshot

Recent lab work on this movement shows how tweaks change which muscles carry the load. A ground-based setup with a neutral trunk keeps quad demand high; adding trunk flexion or instability (suspension straps) raises glute and trunk activity. That explains why some sessions feel tougher at the same load—the stabilizers do more, and your per-minute burn drifts upward. These patterns align with controlled EMG data in peer-reviewed research.

Putting It All Together

If you want the session to burn more energy, extend sets by a rep or two per leg, pick a slower pace, or reduce rest. If you’re chasing best numbers on lower-body days, use longer rests and keep reps crisp. Either way, total weekly training and movement outside the gym shape energy balance more than any single exercise slot. For a longer primer on energy balance, you might like our calories and weight loss guide.

Sources used for estimates and definitions include the CDC overview of METs and the 2024 Adult Compendium entries for calisthenics and resistance training.