Answer:
Explanation:
Skeletal muscle. Skeletal muscles are the only muscles that can be consciously controlled. ...
Smooth muscle. Smooth muscle lines the inside of blood vessels and organs, such as the stomach, and is also known as visceral muscle. ...
Cardiac muscle.
Measure your heart rate before, during and after work outs and write it down. Monitors can be worn as a strap across the chest, on the wrist and even on the head, and by measuring your heart rate can help you exercise at the right intensity. Most don't have a display, so you'll need to connect your monitor with a sports watch or smartphone app to see your heart rate.
I believe it is the nervous system but I'm not 100% sure
