HST advocates a routine that is very high volume. I would never attempt to do this and I would not recommend anyone else try it. For example, you might do squats, deadlifts, Overhead press, bench, pullover, dumbell curl, and chins all on the same day. This is very hard on the CNS. Ideally, a workout should be less than 50 minutes so that cortisol will be minimized. Workouts with high volume will usually take longer than that. A double split can reduce the workout time to around 40 minutes. The following split takes four days to complete. It consists of chest, arms, shoulders, followed by legs and back, then back to chest, arms, shoulders with different exercises, followed by back/legs with different exercises. You can see that the volume is quite low.