Walking and biking both build muscle tone, especially in the lower body. Pumping arms while walking briskly will help increase muscle tone in upper body.
Of course it does. If walking builds muscle then walking at an incline builds muscle. Different muscles will be worked at different angles.
Biking gives a good work out of all the muscle groups
After you work out, you rip muscle tissue and your body builds the muscle back. Thus, forming muscle on top of muscle.
TO make your legs thicker try to build up muscle in your legs running, biking etc. buiding muscle in your legs is better than trying to build up fat
Protein builds muscle, and muscle burns fat.
Builds Bone and muscle
The muscles may be either striated (as a skeletal muscle) or smooth (like gastric muscle).
Lactic acid builds up and causes muscle burn.
Biking shorts reduce wind resistance and protect the skin against friction. They also pull sweat away from the skin preventing chafing and rashes and can help combat muscle fatigue by compressing the legs.
it builds up muscle and bone in the body
You can do exercises that work that area of your body, such as lifting weights or riding a bike.Running and Biking.
Squats can help you gain muscle, which could help you gain weight theoretically.