ISBN-13: 9781905367962 / Angielski / Miękka / 2019 / 328 str.
ISBN-13: 9781905367962 / Angielski / Miękka / 2019 / 328 str.
The ultimate guide to bodyweight exercises for anyone interested in taking their workouts to the next level without the use of weights, machines, or expensive gym memberships.