I've been getting insane pain in my lower legs when I run. I've been to doctors and physical therapists and no one can seem to diagnose it as an injury or mechanical issue....then I remembered guys talking about "calf pumps" and "shin pumps." It feels like the craziest pump I've ever felt, but it's not really my calf (gastroc or soleus) or my shin (anterior tibialis). Instead, it's like down the side of my lower leg....peroneal muscle I think? It starts up at about the half mile, and my 3/4 of a mile my ankle wants to give out. It mostly goes away when I get off my feet. I'm an athlete, and I need to run.....had a 9 mile obstacle race last weekend, and felt like such a loser limping it after my legs lit up in the first half mile!!

ive had it off and in for the past couple years.....trying to remember if it's always been when I'm on cycle, and thinking maybe it has been! I never put the two together.

im running 500mg sust and 500mg eq per week. I did a 4 week tbol kickstart at 50mg/day. Dropped the tbol, hoping that was what caused it, but now it's still happening. Only on my 6th week of what I was hoping was a 16 week cycle. Trying to decide if I should drop the gear, or drop the racing this spring.

Does this sound like the same "calf pumps" people talk about??? Ever heard of it on the gear I'm taking (I usually hear about it on dbol)??

thanks fellas.