Last December, Carol Michaels Fitness wrote about how people over the age of 50 should approach working out. We discussed how “over 50 exercisers should modify their workout due to potential physical changes associated with aging. Make sure to exercise to stay healthy not get injured.” As we get older exercise does become that bit harder (and for many it wasn’t easy in the first place), as the body is not as adept to recovering as it once was. Tennis is a one of a select ty