Categories Yleinen 180619 Tiistai Post author By The Black Book Post date June 17, 2019 BACK SQUAT BUILD TO A HEAVY 3RM. THEN 4 X 3 REPS AT 80-85%OF 3RM. 4 X 4 SEATED HIGH BOX JUMPS ← 170619 Maanantai → 190619 Keskiviikko