the best bet i have found in my experiance is to space out the shot in at minimum 3 seperate locations. also there is less soreness and tissue damage. also if on day one you give it on (any shot) left side next day use the right side.
the best bet i have found in my experiance is to space out the shot in at minimum 3 seperate locations. also there is less soreness and tissue damage. also if on day one you give it on (any shot) left side next day use the left side.