De Beste Street Workout Sets voor Beginners
William Williams Begin met korte sessies: 3 oefeningen (pull-ups, dips, squats), 3 sets van 6–12 herhalingen, 20–30 minuten, 3× per…
Begin met korte sessies: 3 oefeningen (pull-ups, dips, squats), 3 sets van 6–12 herhalingen, 20–30 minuten, 3× per…