High Knees Calorie Formula: How Many Calories Do High Knees Burn?
Learn the exact formula for calculating high knees calories burned. Covers MET values, body weight tables, intensity levels, and the science behind why high knees burn so many calories.
The high knees calorie formula is: Calories = MET × Weight (kg) × Time (hours). High knees use a MET value of 8.0 at moderate pace and 10.0 at fast HIIT pace, burning approximately 9–12 calories per minute for a 70 kg person.
Use our High Knees Calorie Calculator for an instant personalised result.
The High Knees Calorie Formula
The most accurate way to estimate calories burned doing high knees uses the Metabolic Equivalent of Task (MET) method — the same approach used in the Compendium of Physical Activities (Ainsworth et al., 2011):
Calories = MET × Weight (kg) × Time (hours)
For moderate-pace high knees (MET 8.0):
Calories = 8.0 × Weight_kg × (Minutes ÷ 60)
For fast / HIIT pace high knees (MET 10.0):
Calories = 10.0 × Weight_kg × (Minutes ÷ 60)
Example: 70 kg person doing 10 minutes of moderate high knees
8.0 × 70 × (10 ÷ 60) = 93.3 calories
MET Values for High Knees
The MET value reflects how many times more energy an activity requires compared to sitting at rest (1 MET). High knees are classified as vigorous-intensity calisthenics:
| Intensity Level | MET Value | Cal/min (70 kg) | Equivalent Activity |
|---|---|---|---|
| Moderate Pace | 8.0 | 9.3 | Running at 8 km/h |
| Fast / HIIT Pace | 10.0 | 11.7 | Running at 10 km/h |
For context, the Compendium of Physical Activities classifies vigorous calisthenics (including running in place) at MET 8.0, with high-effort HIIT-style movements reaching MET 10.0 based on oxygen consumption studies. This places high knees firmly in the vigorous-intensity category — more demanding than burpees at moderate pace but similar to full-effort burpees.
Calories Burned Doing High Knees by Body Weight
Using MET 8.0 (moderate pace):
| Body Weight | Cal/min | 1 min | 5 min | 10 min | 20 min |
|---|---|---|---|---|---|
| 55 kg (121 lb) | 7.3 | 7 cal | 37 cal | 73 cal | 147 cal |
| 60 kg (132 lb) | 8.0 | 8 cal | 40 cal | 80 cal | 160 cal |
| 65 kg (143 lb) | 8.7 | 9 cal | 43 cal | 87 cal | 173 cal |
| 70 kg (154 lb) | 9.3 | 9 cal | 47 cal | 93 cal | 187 cal |
| 75 kg (165 lb) | 10.0 | 10 cal | 50 cal | 100 cal | 200 cal |
| 80 kg (176 lb) | 10.7 | 11 cal | 53 cal | 107 cal | 213 cal |
| 90 kg (198 lb) | 12.0 | 12 cal | 60 cal | 120 cal | 240 cal |
| 100 kg (220 lb) | 13.3 | 13 cal | 67 cal | 133 cal | 267 cal |
Why High Knees Burn So Many Calories
High knees are one of the most calorie-efficient bodyweight exercises available without equipment. The reason comes down to several physiological factors working simultaneously:
1. Continuous full-body movement
Unlike isometric exercises such as planks (MET 3.5) or slow resistance movements like bicep curls (MET 3.0), high knees require the continuous rhythmic engagement of multiple major muscle groups:
- Hip flexors — driving the knee upward with force
- Quadriceps and hamstrings — generating leg drive and decelerating each stride
- Core — stabilising the torso and resisting rotation
- Cardiovascular system — maintaining elevated heart rate throughout
- Calves and ankles — push-off mechanics on each step
2. Elevated heart rate
High knees rapidly push heart rate into the vigorous-intensity zone (>70% of maximum heart rate for most people). This elevated cardiac demand increases oxygen consumption, which directly increases calorie burn. The MET of 8.0–10.0 reflects oxygen uptake approximately 8–10 times higher than resting state.
3. Running mechanics without displacement
High knees essentially simulate sprinting in place, capturing the metabolic demand of running without requiring space or equipment. This makes them uniquely effective for home workouts and HIIT circuits.
High Knees Calories Burned at HIIT Pace
At fast / HIIT pace (MET 10.0):
| Body Weight | Cal/min | 5 min | 10 min | 20 min | 30 min |
|---|---|---|---|---|---|
| 60 kg (132 lb) | 10.0 | 50 cal | 100 cal | 200 cal | 300 cal |
| 70 kg (154 lb) | 11.7 | 58 cal | 117 cal | 233 cal | 350 cal |
| 80 kg (176 lb) | 13.3 | 67 cal | 133 cal | 267 cal | 400 cal |
| 90 kg (198 lb) | 15.0 | 75 cal | 150 cal | 300 cal | 450 cal |
At HIIT pace, a 70 kg person doing 20 minutes of high knees burns approximately 233 calories — comparable to a 3 km run at moderate pace.
The Reverse Formula: How Long to Burn X Calories?
To calculate how long you need to do high knees to burn a target number of calories:
Time (minutes) = (Target Calories ÷ MET ÷ Weight_kg) × 60
How long to burn 100 calories doing high knees?
| Body Weight | Time at Moderate Pace (MET 8.0) | Time at HIIT Pace (MET 10.0) |
|---|---|---|
| 60 kg | 12 min 30 sec | 10 min 00 sec |
| 70 kg | 10 min 43 sec | 8 min 34 sec |
| 80 kg | 9 min 22 sec | 7 min 30 sec |
| 90 kg | 8 min 20 sec | 6 min 40 sec |
High Knees vs Other Cardio Exercises
| Exercise | MET | Cal/min (70 kg) | 10-min calories |
|---|---|---|---|
| High knees (moderate) | 8.0 | 9.3 | 93 cal |
| High knees (HIIT) | 10.0 | 11.7 | 117 cal |
| Jumping jacks | 8.0 | 9.3 | 93 cal |
| Burpees | 8.0 | 9.3 | 93 cal |
| Mountain climbers (moderate) | 8.0 | 9.3 | 93 cal |
| Mountain climbers (HIIT) | 10.0 | 11.7 | 117 cal |
| Running (8 km/h) | 8.5 | 9.9 | 99 cal |
| Planks (standard) | 3.5 | 4.1 | 41 cal |
| Push-ups (moderate) | 3.8 | 4.4 | 44 cal |
| Squats (moderate) | 5.0 | 5.8 | 58 cal |
High knees at moderate pace are equally as calorie-intensive as jumping jacks and moderate burpees. However, high knees at HIIT pace (MET 10.0) outperform all three, making them one of the best calorie-burning options in a bodyweight cardio toolkit.
Factors That Affect High Knees Calorie Accuracy
The MET formula provides a solid estimate, but individual results can vary by ±15–20% due to:
- Fitness level — beginners working at near-maximum effort burn slightly more calories than trained athletes doing the same pace, because their muscles are less efficient
- Knee drive height — driving knees higher than hip level increases muscular demand and elevates MET toward the 10.0 range
- Arm swing — active arm pumping (as in running form) adds cardiovascular demand and can increase calorie burn by 5–10%
- Body composition — individuals with higher muscle mass have a slightly elevated metabolic rate, increasing per-minute burn
- Surface — doing high knees on a softer surface (grass, mat) slightly reduces push-off efficiency and can marginally reduce calorie burn compared to a firm floor
Using High Knees for Weight Loss
High knees are one of the most time-efficient exercises for calorie burning. Here is what realistic high knees-based calorie expenditure looks like:
Daily high knees practice (10 minutes, moderate pace)
- 70 kg person: ~93 calories per session
- Weekly: ~651 calories
- Monthly: ~2,800 calories (~0.8 kg of fat equivalent)
HIIT format (5 rounds of 30 seconds on / 30 seconds off = 2.5 min active)
- 70 kg person: ~29 calories per circuit
- In a 20-minute HIIT session with 10 active minutes: ~93–117 calories
For maximum calorie burn, pair high knees with jumping jacks, burpees, and mountain climbers in a continuous circuit. This combination keeps heart rate elevated throughout and maximises the cardiovascular calorie-burn window.
Quick Reference: High Knees Calorie Formula Summary
| Goal | Formula |
|---|---|
| Calories from high knees | MET × Weight (kg) × (Minutes ÷ 60) |
| Moderate pace | 8.0 × kg × (min ÷ 60) |
| Fast / HIIT pace | 10.0 × kg × (min ÷ 60) |
| Time needed for X calories | (Calories ÷ MET ÷ kg) × 60 |
Related Guides
- 10 Minutes of High Knees Calories — Exact tables for the most popular duration
- 100 High Knees Calories — How much a set of 100 reps actually burns
- High Knees vs Jumping Jacks: Calorie Comparison — Which exercise burns more?
- High Knees Calorie Calculator — Instant personalised result
- Jumping Jack Calorie Calculator — Calculate jumping jacks calories
- Burpee Calorie Calculator — Compare with a high-intensity alternative