How to tone and sculpt your body, even if you hate cardio or have never stepped inside a gym (and don't plan on doing so!) At one point or another we've all told ourselves, "I'm going to sign up for a gym membership, and really do it this time," or, "I swear I'll do my workout later on tonight." We all know the benefits of exercise: It improves our physical and mental health, gives us more energy, and boosts our self-image. So...