Excerpts — Complete Conditioning for Tennis-2nd Edition
Early descriptions of the split step reported both feet landing on the court simultaneously after the athlete made a small jump and then reacted left, right, forward, or backward, depending on where the ball was hit. Now it is known that good athletes react in the air during the split and land on the foot farthest from their intended target a split second ahead of their other foot.
Flexibility training is often the most overlooked component of a quality conditioning program. Some of the reasons people do not adhere to flexibility programs include the following: Stretching may not feel particularly good. The on-court benefits are not obvious to the player.
Applying the energy system continuum to tennis is easy and helps illustrate the reason that both anaerobic and aerobic conditioning are necessary for enhancing tennis performance. Because tennis ultimately involves repetitive muscular contractions and exertion, the aerobic energy system provides the baseline energy production over the duration of a tennis match or practice session.
The most common injury site in the shoulder is not the rotator cuff muscles themselves but rather the tendons that attach these muscles to the upper arm. There is not a lot of space inside the shoulder. When muscles fatigue or improper technique is used, it is very easy for one of the rotator cuff tendons that pass through this space to get pinched.