| − | Avoid high-impact aerobics. Most aerobics instructors and many students suffer injuries to their shins, calves, lower back, ankles, and knees because of the repetitive, jarring movements of some aerobics routines. If you have continuing pain during an exercise, stop and don't continue unless you can do so painlessly. [http://www.wellnessletter.com/html/fw/fwFit01GetFit.html] | + | Avoid high-impact aerobics. Most aerobics instructors and many students suffer injuries to their shins, calves, lower back, ankles, and knees because of the repetitive, jarring movements of some aerobics routines. If you have continuing pain during an exercise, stop and don't continue unless you can do so painlessly. Replace fluids lost through sweating. [http://www.wellnessletter.com/html/fw/fwFit01GetFit.html] |