Want to lose weight even when you’re resting? According to the experts, you need to lift weights because weight lifting revs up your resting metabolic rate. They claim the biggest mistake people make when they start an exercise program is to only do cardio and diet. Yet, if you lose weight, and if you aren’t strength training, you’re losing muscle along with the fat, and muscle is what helps burn fat.
When you gain muscle, your body becomes a fat-burning machine, which means you’ll lose weight quicker. For instance, for every three pounds of muscle you gain, you improve your basal metabolic rate by 7 percent, which means you’ll burn almost 100 extra calories each day. If you keep at it, weight lifting can increase your Basal Metabolic Rate by 15 percent, which means you could lose an extra 300 calories a day just sitting around.