Figure 3From: Effects of follicular versus luteal phase-based strength training in young women Sum of the diameters of rectus femoris, vastus intermedius and vastus lateralis muscle before and after 3 months of follicular phase-based (FT) or luteal phase-based (LT) strength training (N=20); Pre: before training, Post: after training, *: P < 0.025 post training vs. pre training, †: P < 0.025 FT vs. LT. Back to article page