the right hand doesnât know what the left hand is doing Confusion, disorder, disarray. Now used derogatorily to indicate a lack of coordination, organization, or direction, in its original New Testament context (with hands reversed) the phrase denoted a desirable state.
A vigorous game of singles tennis can expect to burn between 528 and 872 calories, depending on your body weight, according to MayoClinic.com. This is comparable to an hour of solid running at 5 miles per hour, or an intense game of basketball.
Ranking the Best Serves in Tennis Today. Ranking the Best Serves in Tennis Today. Given that it starts and occasionally ends a point, the serve is the most important shot in tennis. Without at least a solid serve, a player will struggle to forge a career at the elite level, as a competent returner will routinely punish him or her.