The player lays on the ground while keeping legs on gymnastic ball. The player performs regular crunches making sure that the whole motion uses only core muscles.
Modern tennis is based on power so it is important to try to develop powerful strokes. Serve, return and forehand come to mind because these 3 strokes provide the best opportunities to dominate the opponent. There are 2 ways to improve power: by working on technical aspects or by getting stronger physically. Core muscles are used in all strokes in tennis so players should do core exercises regularly to make sure that they are ready for tennis demands.
Indoor courts give players less time and less room. Help them sharpen their split step, shorten their swing and stay calm, and winter becomes a season of real progress.
A tiebreak is a short sprint where every point is worth the same as a break of serve. The players who win them are rarely the ones who hit hardest. Here is how to coach the patterns, habits and scoreboard thinking that win the big points.
Most club players practise the serve on its own and then have no idea what to do with the ball that comes back. Serve plus one is the pattern that turns a good serve into a won point.