A general game of tennis burns roughly 400 to 600 calories per hour for most adults, depending on your body weight and how intensely you play. Singles tennis sits at the higher end of that range, while doubles and casual hitting fall lower. Here’s what drives those numbers and how your own sessions likely stack up.
Calories Burned by Body Weight
Your weight is the single biggest factor in how many calories you burn during any activity. Harvard Health provides estimates for 30 minutes of general tennis:
- 125 pounds: 210 calories per 30 minutes (420 per hour)
- 155 pounds: 252 calories per 30 minutes (504 per hour)
- 185 pounds: 294 calories per 30 minutes (588 per hour)
These figures reflect a typical recreational match that mixes rallying with rest between points. If you weigh more than 185 pounds, your calorie burn will be proportionally higher. A 210-pound player can expect roughly 670 calories per hour of general play.
Singles vs. Doubles vs. Casual Hitting
The type of tennis you play matters quite a bit. The Compendium of Physical Activities, a standardized database used by exercise scientists, assigns each activity a MET value (a measure of energy cost relative to sitting still). Higher METs mean more calories per minute.
- Singles tennis: 8.0 METs
- Doubles tennis: 4.5 to 6.0 METs
- Hitting balls, non-game practice: 5.0 METs
- General tennis: 7.3 METs
Singles earns its higher rating because you cover the entire court yourself. Every ball is yours to chase. In doubles, you split court coverage with a partner, which means fewer sprints and direction changes per point. Casual rallying without keeping score tends to fall in the middle: you’re hitting plenty of balls, but without the competitive pressure that pushes you to lunge for every shot.
To put this in practical terms, a 155-pound person playing competitive singles for an hour burns around 575 calories, while the same person playing relaxed doubles might burn closer to 350.
Why Tennis Burns So Many Calories
Tennis taxes your body differently than steady-state cardio like jogging. A match is built from short, explosive bursts of effort followed by brief rest periods: 10 to 20 seconds between points, 90 seconds at changeovers, and 120 seconds between sets. Actual playing time, meaning time when the ball is live, only accounts for about 10 to 30 percent of total match time. Yet the calorie burn stays high because those active bursts are extremely demanding.
The energy cost comes primarily from constant direction changes combined with a high stroke frequency. Your legs do most of the heavy lifting. Every point involves lateral shuffling, split steps, forward sprints, and backpedaling, all of which recruit large muscle groups in your quads, glutes, and calves. Research on elite adolescent players confirmed that the legs bear far more metabolic stress than the arms during on-court drills, which makes sense: getting to the ball matters more than swinging at it.
Tennis also draws on both your aerobic and anaerobic energy systems. The quick, explosive movements (a sprint to the net, a powerful serve) rely on your body’s short-burst phosphagen energy system, while recovery between points depends on aerobic fitness. This combination of energy demands is one reason tennis feels so tiring even when you spend a good portion of the match standing still.
How Skill Level Changes the Burn
Beginners burn fewer calories than they might expect. A study published in Nature examining beginner-level group tennis lessons found that the average intensity was only 3.37 METs, well below the 7 to 8 METs typical of competitive match play. That’s roughly equivalent to a brisk walk.
The reason is simple: beginners spend more time retrieving missed balls, listening to instruction, and resetting between attempts. Rallies are shorter (or nonexistent), so the heart rate rarely climbs to the levels it would during sustained play. As your skills improve and rallies lengthen, your per-session calorie burn increases substantially, even though better technique actually makes each individual stroke more efficient. The net effect of longer rallies, fewer breaks, and harder-fought points is a much more intense workout.
Tennis vs. Other Activities
Competitive singles tennis burns roughly 560 total calories per hour (including your baseline resting metabolism), based on data from Apple Watch-tracked sessions reported by Forbes. For context, here’s how that compares to other racquet sports at a competitive level:
- Competitive singles pickleball: ~578 total calories per hour
- Competitive doubles pickleball: ~523 total calories per hour
- Competitive doubles tennis: ~530 total calories per hour
Pickleball singles edges out tennis singles slightly in some tracking data, likely because the smaller court keeps players in constant motion with less downtime. But the differences are modest. Both sports offer a comparable workout at similar intensity levels.
Running at a moderate pace (around 5 mph) burns roughly 480 to 710 calories per hour depending on weight, which puts it in a similar range to singles tennis. The key difference is that running is continuous effort, while tennis gives you built-in recovery between points. For many people, those rest intervals make tennis feel more sustainable over a longer session, which can mean a higher total burn simply because you play for 90 minutes instead of running for 30.
Getting the Most From Your Sessions
If maximizing calorie burn is your goal, a few adjustments make a noticeable difference. Playing singles instead of doubles is the most straightforward change. Beyond that, focus on extending rallies: the longer the ball stays in play, the more you move. Drills that emphasize footwork and court coverage, like side-to-side baseline rallies, are more metabolically demanding than standing in one spot practicing serves.
Match play burns more than practice because the competitive element pushes you to chase balls you’d otherwise let go. And playing opponents at or slightly above your level tends to produce longer, more demanding points than playing someone you can beat easily. Even something as simple as reducing your rest time between points (within the rules) keeps your heart rate elevated longer and increases total energy expenditure over the session.