Top 10 fitness facts that most people are curious about
Here are 10 fitness facts that most people are curious about, along with the science to back them up: You don't need to lift heavy weights to build muscle. There's a common misconception that you need to lift heavy weights in order to build muscle. But the truth is, you can stimulate muscle growth with any type of resistance training, even if you're using light weights or bodyweight exercises. Spot training doesn't work. Can't do crunches? Don't worry about it. Trying to spot train (i. e., doing exercises that target specific areas of your body) won't help you lose fat in those areas. Instead, focus on compound exercises that work multiple muscle groups at once. Muscle burns more calories than fat. Muscle is more metabolically active than fat, meaning it burns more calories even at rest. So the more muscle you have, the easier it will be to lose weight and keep it off. HIIT is one of the most efficient ways to burn fat. HIIT (high-intensity int...