Taking the proper supplements can assure that ones body is getting all the needed nutrients to improve fitness and refuel after exercising. Research should be done to decide what the best amounts for that individual will be. However with the right balance supplements will improve the results of exercising and increase overall fitness.
If one holds onto small weights in the two to ten pound range in each hand while they go on a run they will also be incorporating an upper body exercise into their aerobic exercise. An activity that works separate areas of fitness at the same time will improve the results that one sees.
Think outside the box when it comes to your weight loss and fitness goals. Instead of doing the same boring things like running, walking, push ups, etc. try something fun. Why not take a dance class? There are tons of fun classes you can take that will whip you into shape.