Does running give you arm muscles?
Running, one of the OG forms of cardio, is something that can help you build muscle. “You’re using a lot of aspects of your body when you’re running,” says Smith. “You’re using your core, your legs, and your arms, for instance. These muscles get more toned and built.
Should I pump my arms when running?
The natural body movement when walking or running is to swing the opposite arm as you step. This keeps your body balanced and allows you to move in a straight line. Because your arms counter your legs, pumping your arms faster will cause you to run faster.
Does running reduce belly fat?
Studies have found that moderate-to-high aerobic exercise like running can reduce belly fat, even without changing your diet ( 12 , 13 , 14 ). An analysis of 15 studies and 852 participants found that aerobic exercise reduced belly fat without any change in diet.