Calculate calories burned doing jumping jacks from your weight and the number of jacks or minutes, or find how many jumping jacks burn 100 calories.
Quick Reference: Calories Burned by Body Weight
The table below uses 7.5 MET, the 2024 Adult Compendium reference for vigorous calisthenics including jumping jacks. Gross kcal = MET × 3.5 × body mass in kg × active minutes / 200. These are population estimates, not measured personal expenditure.
| Body Weight (lb) | Body Weight (kg) | Calories / 10 min | Calories / 30 min |
|---|---|---|---|
| 120 | 54.4 | 71 | 214 |
| 140 | 63.5 | 83 | 250 |
| 160 | 72.6 | 95 | 286 |
| 180 | 81.6 | 107 | 321 |
| 200 | 90.7 | 119 | 357 |
| 220 | 99.8 | 131 | 393 |
| 250 | 113.4 | 149 | 447 |
How Jumping Jacks Compare to Other Exercises
The comparisons below use specified 2024 Adult Compendium activity references and the same gross-energy formula. Different efforts, techniques and rest patterns change actual expenditure; the table is not a ranking of exercise quality.
| Exercise | MET Value | Cal/10 min (180 lb) | Equipment Needed |
|---|---|---|---|
| Vigorous calisthenics, including jumping jacks | 7.5 | 107 | None |
| Running (6–6.3 mph) | 9.3 | 133 | Shoes / space |
| Vigorous HIIT including burpees | 11.0 | 157 | None |
| Fast rope jumping (120–160 skips/min) | 12.3 | 176 | Rope |
| Cycling (12–13.9 mph) | 8.0 | 114 | Bicycle |
| Moderate calisthenics, general | 3.8 | 54 | None |
What Jumping Jacks Do to Your Body
Jumping jacks are a compound plyometric movement that engages multiple muscle groups simultaneously: the deltoids and upper trapezius during arm elevation, hip abductors and adductors during lateral leg movement, gastrocnemius and soleus during the push-off phase, quadriceps during leg extension, and glutes throughout the concentric and eccentric phases. Core stabilizers — including the rectus abdominis and transverse abdominis — activate to maintain trunk alignment during each jump cycle.
Impact depends on technique, surface and the person. This energy calculator does not measure landing force or establish an osteoporosis-prevention benefit; a study of a particular jumping protocol cannot be treated as proof for every jumping-jack workout.
The 7.5 MET reference describes vigorous calisthenics. Choose a suitable activity and effort for your circumstances; the calculator does not measure fitness changes or prescribe exercise.
The Jumping Jack Calorie Formula
JJC is estimated gross energy in kcal; BW is body mass in pounds, converted exactly by 0.45359237 kg/lb; JJT is active minutes. The model assumes 3.5 mL oxygen per kg per minute for 1 MET and 5 kcal per litre of oxygen. The default is 7.5 MET; custom MET is supported. Above-standard-rest energy substitutes MET − 1. The alternate MET × kg × hours shortcut is about 5% lower and should not be mixed with this formula.
Origin of the Jumping Jack
The jumping jack is attributed to General John "Black Jack" Pershing, who introduced the exercise at West Point Military Academy around 1885 as a calisthenics drill. The name derives from the string-pull children's toy whose limbs splay outward in a similar straddle-and-close pattern. The U.S. military formally designates it the "side-straddle hop" and continues to include it in basic training fitness assessments. The exercise reached mainstream American fitness culture in the 1950s and 1960s through Jack LaLanne's pioneering television shows, which helped establish jumping jacks as one of the most universally recognized exercises in the world.
Frequently Asked Questions
How many jumping jacks does it take to burn 100 calories?
At 7.5 MET, a 200 lb person has a modeled gross rate of about 11.91 kcal/min and needs about 8.40 active minutes for 100 kcal. At an observed 100 complete jacks/min, this corresponds to about 840 jacks. A 140 lb person needs about 12.00 minutes, or about 1,200 jacks at that cadence. Cadence is an input, not a universal recommendation.
Are jumping jacks good cardio?
The selected 7.5 MET reference represents vigorous calisthenics including jumping jacks. Actual intensity varies; a calorie estimate alone does not establish cardiovascular benefit or a safe duration for a person.
What muscles do jumping jacks work?
Jumping jacks engage the deltoids, upper trapezius, hip abductors and adductors, gastrocnemius (calves), quadriceps, gluteus medius and maximus, and core stabilizers including the rectus abdominis and transverse abdominis. The simultaneous upper- and lower-body activation is why jumping jacks are classified as a compound full-body exercise.
Do jumping jacks build bone density?
This calculator does not assess bone density or predict its response to exercise. Impact forces vary, and findings from a specific supervised jumping protocol cannot establish a universal effect for jumping jacks.
How do jumping jacks compare to running for calorie burn?
The 2024 Adult Compendium lists running at 6–6.3 mph at 9.3 MET and vigorous calisthenics including jumping jacks at 7.5 MET. At the same body mass and active time, these reference values give different modeled gross calories; actual individual expenditure can differ.
