I'm a 41 yr old, reasonably fit, female cyclist. I've been using Coach Heins' CBFE program for ~5 weeks (which is an awesome program, btw, as is Coach John B's Bodyweight Basics). I'm using only 5lb clubbells for the movements, and I *still* get grip fatigue. I feel that my lack of forearm strength is my great limiter with regards to making strength improvements in other areas. My wrists and forearms get so tired long before anything else.
Is this normal? Do any coaches have any tips for improving grip/wrist/forearm strength separately or in addition to Clubbell® work?