Today was arms..I like to super set biceps and triceps
Super sets are the best for arms. You build a lot of strength
I love super sets they give you a good pump and burn, try to also incorporate some pyramids sets, once your done with those I can assure you its gonna be tuff to touch your face
arnold schwarzenegger did strength training once a week even after becoming a body builder. Know what's best for your end goals and stick with proper form and routine for that.