“…Thirty studies, comprising 3404 runners (2267 female, 66.6%), investigated risk factors for RRI [ 4 , 10 , 15 , 16 , 18 – 22 , 24 , 25 , 51 , 53 , 54 , 56 , 57 , 59 – 61 ], exercise related lower leg pain [ 50 ], patellofemoral pain [ 17 , 27 , 29 , 52 ], iliotibial band syndrome [ 26 , 28 , 58 ] and Achilles tendinopathy [ 14 , 23 ]. Study duration ranged from 8 weeks [ 28 ] to 2 years [ 16 ].…”