When you exercise one arm or leg at a time, you'll ensure that the weaker one improves so that both sides are equally strong. To tone muscles, perform 10 to 15 repetitions in one set, for 3-5 sets. To develop size, perform 6 to 8 repetitions in one set, for 3-5 sets. Strength training may increase bone density and thus help delay or minimize osteoporosis. Walking is the number one thing Canadians like to do.
Gardening is rated second.
You can achieve the same physical benefits from walking as you do from running. However, it may take up to twice as long to cover the same distance. Walking one mile burns only slightly fewer calories than running one mile. To pick up your walking pace to burn fat, you should think about quicker, not necessarily longer, steps. Let your stride length come naturally.