Is Pilates good for weight loss?

April 13, 20263 min read

Pilates is good for weight loss but it works best as part of a broader plan. A 45-minute Pilates session burns roughly 170 to 250 calories depending on the type and intensity. It builds core strength, improves posture, and develops lean muscle that raises your resting metabolic rate over time.

Pilates alone without dietary changes is unlikely to cause significant fat loss. But as a consistent habit alongside good nutrition, it contributes meaningfully to weight management and body composition.

How Pilates Supports Weight Loss

Pilates builds muscular endurance and core strength rather than bulk. As lean muscle increases, your body burns more calories at rest every day. This slow metabolic boost accumulates over months and makes weight maintenance easier long term.

Reformer Pilates tends to burn more calories than mat Pilates due to the added resistance from the springs. A challenging reformer session at a studio can burn up to 300 to 450 calories for more advanced practitioners.

Key Benefits of Pilates for Weight and Body Shape

Builds core strength and stability which improves all other physical activities
Improves posture making you appear taller, leaner, and more confident immediately
Reduces lower back pain which often prevents people from exercising more actively
Tones the waist, hips, and thighs through controlled resistance movements
Low injury risk, making it suitable for people recovering from injury or just starting out
Reduces stress and cortisol through its focus on breathing and mind-body connection
Supports muscle recovery on rest days from more intense training

Limitations and the Truth

Pilates burns fewer calories per session than running, cycling, or HIIT. If pure calorie burn is your priority, other forms of cardio are more efficient per minute spent exercising.

Many people who do only Pilates without changing their diet see improved muscle tone but little change on the scale. The scale may even go up slightly as muscle is gained. Taking body measurements and photos gives a better picture of progress from Pilates than weighing yourself.

Tips for Using Pilates Effectively for Weight Loss

Do Pilates 3 to 4 times per week to build enough lean muscle for a noticeable metabolic difference.
Pair it with 2 to 3 cardio sessions per week such as brisk walking, cycling, or swimming to maximize fat burning.
Try reformer Pilates if you have access. It burns more calories and offers more resistance than mat work alone.
Eat enough protein to support the lean muscle Pilates builds, at least 1.2 to 1.6 grams per kg of body weight.
Track measurements at your waist, hips, and thighs monthly to see the real body-shaping impact of Pilates.

Helpful Tools

BMI Calculator – Track your starting point and weight loss progress alongside your Pilates practice
Body Shape Calculator – See how Pilates can improve your specific body shape over time

Mini FAQ

How many times a week should I do Pilates to lose weight?
Three to four sessions per week is ideal for seeing body composition changes. Combined with a calorie-controlled diet and some cardio, this frequency produces noticeable results within 6 to 10 weeks.

Is mat Pilates or reformer Pilates better for weight loss?
Reformer Pilates burns more calories due to the added spring resistance and wider range of exercises. However, consistent mat Pilates practiced regularly is more effective than occasional reformer sessions. Consistency beats format.

Can Pilates flatten your stomach?
Pilates strengthens the deep abdominal muscles which improves posture and the appearance of a flatter stomach. However, visible abdominal definition requires reducing the fat layer on top through diet and overall fat loss, not just core exercises.

This article is for informational purposes only. It is not medical advice.