5 Simple Expert Tips to Burn More Fat Every Day

According to Jennifer Cohen, trainer and author of Strong Is the New Skinny, people seriously underestimate the power of sleep. "If you're not sleeping enough or properly, your whole system and circadian rhythms are off," which negatively affects your metabolism.

Beyond your body's fat-burning power, lack of sleep leaves you sluggish all day long and can even lead to belly fat. Be sure to get (at least) seven hours a night to give your body ample rest to function at its top potential.