Tell CourtFit how you play
Choose your level, dominant hand, strokes to improve, tennis schedule, gym days, equipment, and current readiness.
Tennis strength, made personal
Build the body behind your game.
CourtFit turns your strokes, training days, equipment, and court load into a focused gym plan for power, stability, footwork, mobility, and durability.
- No account required
- Starts free
- Built for iPhone
Your plan is ready
Your Tennis
Strength Week
3 days4-week block
Today · 42 minServe power
↗
01
Split squatLeg drive · 3 × 6
02
Cable liftRotation · 3 × 10
03
Band external rotationShoulder · 3 × 12
Ready todayAdjusted to your court load
+1 workoutProgress that counts
Not a generic workout library. CourtFit starts with how you actually play.
01 Tennis-specific
02 Pain-aware
03 Local-first
From profile to first set
A plan that begins with your tennis.
Get a focused training block
Receive a structured four-week plan with clear sets, reps, rest, technique cues, warm-ups, and mobility work.
Train and adjust
Follow each session, log real effort, check readiness, and keep gym work in rhythm with time on court.
Built for the demands of tennis
Strength that transfers beyond the gym.
Train the physical qualities behind the point: leg drive, rotational control, shoulder stability, deceleration, lateral movement, and repeatable effort.
Start your plan on iPhoneServe power
Build force from the ground up with coordinated lower-body and trunk work.
Stroke stability
Develop rotation and control that support repeatable forehands and backhands.
Court movement
Train lateral strength, braking, balance, and resilient footwork.
Durability
Use mobility, readiness, and pain-aware guidance to train with better context.
Private by design
Your training profile stays yours.
CourtFit is local-first and requires no account. Your tennis profile, plans, logs, readiness entries, and settings stay on your iPhone. Optional Apple Health export is under your control.
Read the privacy policyYour next block starts here
Your game is specific.
Your training should be too.
Download on theApp Store
General fitness guidance, not medical advice. Stop training if pain increases.