All sports that require the competitor to be alive use the cardiac AKA the heart muscle.
cardiac
There is nothing really called 'cardiac smooth muscle'. Cardiac muscle is striated like skeletal muscle but it is not under your control like skeletal muscle is. It acts more like smooth muscle because of this reason. But we only use the terms smooth muscle, striated (skeletal) muscle or cardiac muscle.
Smooth cardiac muscle.
One of his cardiac muscles was badly damaged.
cardiac muscle cells are joined by intercalated disks.
Cardiac muscle is involuntary striated muscle. The cells of cardiac muscle have only one nucleus. The layer of the heart that contains cardiac muscle is called the myocardium.
Cardiac muscle is the muscle that your heart uses, this type of muscle never tires, skeletal muscle is like the muscle you use to contract your arm, and smooth muscle is the muscle your stomache and other similair organs use to push food through your system.
Most of the myocardium is composed of cardiac myocytes.
cardiac muscles/involuntary muscle
cardiac muscle is striated cardiac muscle is not voluntary
Cardiac muscle.
Cardiac muscle forms the muscular wall of the heart. Cardiac muscle is involuntary muscle.