Do not lift weights for more than an hour. If you work out for longer than an hour, you can start to lose muscle mass. For these reasons you want to try to stick to under an hour with strength training. Pure Asian Garcinia, If you want to give your fitness a boost, get into walking. To help get a good pump in your calves, you should start by walking heel to toe and then pushing off with the heel first, then your toes last. You can also incorporate your arms so that you are working your whole body, burning even more calories with each step.