Yes but only if you work out every day for about 3 hours
Voluntary muscles are skeletal muscles (under somatic control) and involuntary muscles involve the heart, smooth muscles and anything under autonomic control.
Tendons join muscle to bone, and muscles sometimes attach to each other. They are called functional muscle groups, or synergists.
gracilis muscle is known as rape muscle becoz it is prone to tear while rapeing
cardiac muscle cells are different they are called pacemaker cells the body cannot reproduce these cells once they die that's it.