two to three weeks.GOAL NAIL A PB:Training for a time target takes both a physical and a mental toll. Substituting the occasional speed session with a fartlek run releases you from the chore of hitting your splits. Fartleks also allow you to practise
if I have more than two 5K sessions a week. Due to the approach of winter weather I currently do my running on a treadmil. I've found that the shin splints no longer appear but the calf cramps do! Does this situation give you any insight in to what I
