How Many Calories Does Physical Therapy Burn?

Physical Therapy calories by weight & duration

The ~211 cal/hr figure is a MET-based estimate for a 155 lb person doing physical therapy at a typical effort level, and your actual number will differ based on your weight, the specific exercises involved, and how hard your body is working at any given moment. Log your PT sessions in the Mariposas app to track calorie burn over time and see how your output changes as you progress through recovery.

Calculated as MET (3) × body weight (kg) × hours. How this works.

What to expect in a physical therapy class

A first session typically starts with a detailed movement screen where the therapist watches how you walk, squat, or reach overhead, looking for compensations and asymmetries before a single exercise starts. From there you might work through a sequence of mobility drills, targeted strengthening exercises, and hands-on manual work like soft tissue mobilization or joint mobilization, all at a controlled pace with rest built in. Expect to feel muscles working in ways they haven't in a while, some localized fatigue, and possibly mild soreness the next day in areas you didn't realize were being loaded.

Tips for your first physical therapy class

• Tell the therapist specifically where and when your pain occurs during movement, not just that it hurts. 'It pinches in the front of my shoulder when I reach past shoulder height' gives them far more to work with than a general complaint.
• Don't push through sharp or joint-deep pain during exercises. Muscle fatigue and mild discomfort are expected; a stabbing or pinching sensation in the joint usually means form has broken down or load is too high, and that's worth flagging immediately.
• Bring any imaging or surgical reports you have. An MRI report or operative note tells the therapist exactly what structures were involved, which shapes every loading and range-of-motion decision in your session.
• Write down your exercises after each session or take a quick video of yourself performing them. Recall fades fast, and doing the movements correctly between sessions is where most of the progress actually happens.

What affects how many calories physical therapy burns

The MET value of 3 reflects typical PT work, but actual calorie burn shifts considerably based on how demanding the exercises are. A session heavy on gait retraining, balance work on unstable surfaces, or resisted band exercises for large muscle groups will push output higher than one focused on gentle passive stretching or ice and electrical stimulation. Body weight matters too: a heavier person burns more calories doing the same movements, so the 211 cal/hr figure specific to a 155 lb person will read lower for lighter individuals and higher for heavier ones.

Three things move your number most: body weight (a heavier body burns more for the same activity, that's why the table runs from 125 to 225 lb), duration (calories scale with time), and intensity. A physical therapy you push hard burns more than an easy one, because effort is what the MET value of 3 represents, an average for this activity. Your fitness level and how much you rest between efforts shift it too, so treat these as a solid estimate rather than an exact count.

How we calculate physical therapy calories

Every number here uses the standard energy-expenditure formula: calories ≈ MET × body weight (kg) × time (hours). The MET value of 3 for physical therapy comes from the published Compendium of Physical Activities, the same reference researchers and fitness trackers use. We convert your weight to kilograms and multiply through, no fudge factors. See our methodology for the full formula and sources.