Player puts back on the gymnastic ball. Player performs regular crunches by rising the upper back.
In this drill player works on core muscles. Core is responsible for stability and power during the strokes so weakness in this area can lead to lower quality of the shots as also it can be a reason of some injuries that can stop player's development.
On-court coaching is now fully legal, technology continues to advance, and the ATP calendar evolves. Here's what tennis coaches need to know for 2026.
Tennis demands a unique combination of endurance, power, agility, and flexibility. Physical preparation determines how long careers last and how players perform when it matters most.
Ecological dynamics is transforming tennis coaching. This constraints-led approach develops adaptable, creative players who can solve problems in competition, not just execute drilled patterns.