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.
The graying of professional tennis has accelerated dramatically in recent years. The numbers are remarkable: â¢ The average age of the current top 10 in men's tennis is 27.0. A decade ago, it was 24.6; 20 years ago it was 23.2. Ten years ago, four still-active players -- Federer, Lleyton Hewitt, Juan Carlos Ferrero and Roddick -- were already in the top 10. â¢ Today's top 10 women average 25.1 years in age.