It is used to avoid lock-ups during the intros or varios places in the game, or when you only want to activate codes at a certain time and not constantly have the effect of the code on. It's main purpose is to activate codes with the push of a button.
It is usually necessary to apply for DPT programs through the Physical Therapist Centralized Application Service (PTCAS). Students in DPT programs must complete a clinical internship in an area such as acute or orthopedic care with supervised experience.
A residency candidate must be licensed as a physical therapist in the state where the program is located. Clinical training will occur prior to entry into the program. The residency program must be completed with a minimum of 1,500 hours and in no fewer than 9 months and no more than 36 months.