hey guys as shown by my name im a half miler or 800m runner whatevere u prefer neway i was wondering during winter base traing what is the shortest session that u do like for eg.400m reps etc
hey guys as shown by my name im a half miler or 800m runner whatevere u prefer neway i was wondering during winter base traing what is the shortest session that u do like for eg.400m reps etc