Health Bow's unique design allows you to tone and firm your body while losing weight. The main unit is composed of six flexible fiberglass stems. Health Bow is a compact lightweight way to strengthen and tone your arms, biceps, abs and legs while burning fat and calories. You get the same total body workouts that you would get using a big, bulky, and more expensive home gym in one easy to use exercise machine. Health Bow weighs less than 4 pounds. you can easily take it wherever you go. The Health Bow offers multiple levels of resistance, so you'll always have the extra growing room to increase the level of your workout.