I've had very low energy lately, coming off a terrible cold. Trying to get back to working out again and struggling with motivation.
If I recall, this one does take some focus (and energy) moving quickly from one exercise to another but I tend to like them more (the more energetic ones) when I've been consistent with Lee's practices.
This week has wrecked my workouts because I haven't been sleeping especially well. But, that's usually when I gravitate towards Qi Gong...just the standing in the river ones, LOL.
Some days are like that...no get up and go.