I will be doing a mod version of your gpp graphs follow by a mod version of the spp graphs. GPP will only be 7 weeks, I’m wondering would it be beneficial to have 2 speed/1 controlled speed day vs 3 speed days since I am a lower level sprinter (10.6-10.7) and will spend all winter indoors? My controlled speed days may look something like this: 6x200 rest 4mins, 6x180 rest 4mins, or 300-250-2x200 etc.