you should work out all your muscles, as if you just work out certain ones, then other muscles may develop problems such as pains and tightness due to not being used while other muscles are being possibly overworked
Quite a few muscles go to work while running. While there are the obvious muscles (Such as calf, thigh, hip, and hamstrings) other muscles are subtly at work also. The abdominal muscles are slightly worked, along with the arms and back muscles. The arms are constantly swinging, going against air friction/wind during the run. Your back helps keep you in the upright position and is constantly shifting while you take each step. So pretty much your entire body goes to work while running (even your toes which push you off the ground). Hope that helped :)
You're either out of shape, or you just gave your muscles a work out.
Calves, hamstrinsg, quadricepts, inner thighs, hips and buttocks are the main muscles used when you run. Try running in areas where there are some hills to give your legs a good work out, don't forget to warm up and stretch after you work out.
All the muscles of your leg work when you run. Quadriceps and Hamstrings (Thighs) and Calf muscles work the most. Apart from this your glutes (butt) muscles work a fair bit too. Also while running we tend to move our arms and shoulders and hence your deltoids (shoulder) muscles work too.
there is cheats but they don't work
Getting a reputation by doing free work and running your own website :D Getting a reputation by doing free work and running your own website :D
(My guess is that) When you're running your muscles have to work harder, so the muscles in your heart start to work faster & pumping more blood. But you're breathing isn't exactly a muscle so you start to breathe harder trying to catch up with the rest of your body.
With exercise bands, you can work out tons of muscles. Muscles that you can work out are arm muscles, leg muscles and back muscles. With leg muscles, you can work out the thighs, and calves muscles.
The heart and lungs and other body muscles work harder than normal.
No, it is good because they work out your muscles more.
not enough oxygen being recieved for the amount of work being done
All these things are moving. Energy of movement is kinetic energy.