could be the start of shin splints, be very careful, usual R.I.C.E. works well on early stages, i find i can stretch the muscles and tendons on my shins by kneeling with my toes pointing backwards and sitting under my arse but do this on a soft surface.
could be the start of shin splints, be very careful, usual R.I.C.E. works well on early stages, i find i can stretch the muscles and tendons on my shins by kneeling with my toes pointing backwards and sitting under my arse but do this on a soft surface.