I've been struggling with fitness over pre season, specifically the 15/22 interval test.
Everytime I start running on a track I get about 2 laps round and both calves tighten up to point I'm struggling to walk. It's the exact same location on both calves each time.
Has anyone else suffered with this or can offer some advice? Fitness test attempt 3 on the 10th August but I'm struggling to get past lap 4-5 (running through the pain after lap 2!)
Everytime I start running on a track I get about 2 laps round and both calves tighten up to point I'm struggling to walk. It's the exact same location on both calves each time.
Has anyone else suffered with this or can offer some advice? Fitness test attempt 3 on the 10th August but I'm struggling to get past lap 4-5 (running through the pain after lap 2!)

