
Originally Posted by
Chupacabras
I remember reading a Kelly Baggett article where he stated something along the lines of 'doing six heavy sets of squats twice per week is easier to recover from than doing 4 sets of squats 3 times per week.
He uses the analogy that it is similar to turning on the lights at a sports stadium where turning the lights on initially requires a huge amount of power, but keeping them on for a bit longer is not that much more expensive. Turning the lights on for 4 minutes 3 times per week might cost $100 per session ($300 per week), whereas turning them on for six minutes 2 times per week might cost $110 per session ($220 per week).
He is talking about strength training, but I think it might also apply to sprinting. Maybe 300m of speed work done twice per week is easier to recover from than 200m done 3 times per week.
Charlie's athletes had very good therapy available, so recovery time was shortened. Maybe doing speed twice per week is more suitable for athletes who don't have access to skilled massage therapists etc.