Besides offering physiological rewards such as toned muscles, when regular karate is practiced the body can be turned into a dangerous weapon.

A

one can turn the body into a dangerous weapon through karate, if it is practiced regularly

B

the body can be turned into a dangerous weapon as a result of karate if practiced regularly

C

when karate is practiced regularly, the body can be turned into a dangerous weapon

D

karate, if practiced regularly, can turn the body into a dangerous weapon