Hello Charlie in this e-book you mention that intensive tempo could be used for a short time period in GPP taking a place of a speed session. I’m wondering could I keep all three hill sessions and perform intensive tempo on Sat similar to the hill work that is done on Sat starting on week 7:
For example: Week 1-4
M-W-F: Speed
Tue-Thur: Ext tempo
Sat-Sun: rest
Week 5-7
M-W-F: Speed
Tue: Ext tempo
Thur-Sun: rest
Sat: Int tempo
