Another very common meaning of constitution is the physical makeup of a person. The noun constitution is from Latin, from constitutus set up, established plus the suffix -ion- act, state, or condition.. So think of a constitution as how a body (yours, the government's) is set up.
Donât be too stiff! Bad posture will cause your knees and your back to endure more pressure, which will result in more pain. Here are some more simple and effective tips to avoid back pain while using the treadmill: 1  Warm-up: Warming up before any exercise is important. 2  This will ensure that your muscles will be able to adapt to the sudden increase of movements. 3  Warming-up will prepare your body for the workout you will do.
One of the most popular reasons people choose to purchase an elliptical trainer over a treadmill is impact. Elliptical trainers are low-impact and easy on the joints, specifically the joint of the feet, knees, hips and back. Because your feet never leave the pedals of the trainer, there is literally no shock or reverse action to your body.