Endurance · Level 1
Mountain climbers
In a high plank, drive your knees to your chest alternating rhythmically.
- Suggested dose
- 3 × 20 s · 25s rest
- Equipment
- No equipment
- Works
- Abs, Hip flexors, Deltoids
- Pattern
- Anti-extension, Footwork
How to do it
- High plank with hands under shoulders.
- Bring one knee toward your chest and switch legs quickly.
- Keep your hips low.
Key points
- Shoulders over hands
- Steady rhythm
Common mistakes
- Hips high
- Bouncing on your feet
Why it helps your tennis
Interval work: short, intense efforts, like points.