The secret to muscle development is resistance, and what better way to create resistance than with water? It doesn't matter if you're 5 or 105 - these exercises are for everyone! If you own a pool or have access to one, this is the perfect workout for you! It can be done in a warm or cool setting, even in a hot tub! All 640 muscles can be worked with one natural piece of equipment: water! Water resistance not only increases your strength, it also helps with toning, firming, endurance, burning calories, and relieving stress in joints. A laminated workout card is included with the video for you to recall the exercises while you are poolside.