Depending on the type of diabetes, the body either cannot produce insulin itself (Type 1) or is unable to use the insulin it produces properly (Type 2). Insulin is a hormone, a chemical messenger that is transported in the blood and regulates important body functions.
Can be used for leg extension exercises in the sit-up position and leg curls in the prone position. Ideal for complete leg conditioning and strengthening of knee, thighs and hamstrings.
The Black Leg Style is a martial-arts style that was created by Vinsmoke Sanji under training by Zeff. It is designed to free the use of one's hands and prevent them from being damaged during a battle, something that is disastrous to a chef like Sanji or Zeff.