I am wondering how many times I need to exercise for it to really count. I have read rather conflicting ideas.
One place said three times a week is fine, which is roughly every other day. Another said at least five times a week.
How often does one need to exercise and for how long? Currently I am exercising four days a week (mainly cardio) for 45 minutes each time. It's not likely that I can do much more, given my time constraints. I'm in fairly good shape and exercise to maintain my weight and fitness, rather than lose weight, although I am working on toning up more.
I'd like to hear from others to see how often they exercise and for how long. Thanks!