тренажерный зал оборудование GNS-8010 АБС ФИТНЕС ОБОРУДОВАНИЕ

gymequipment GNS-8010 Abs •Seat pad can be locked in place or unlocked for pivoting movement •Pivoting seat pad provides multiple abdominal exercises and results in greater activation of the core musculature •Starts the body in an upright posture with the exercise handles overhead to pre-stretch the abdominal muscles •Rocking movement lowers the hips to increase the involvement of the abdominal muscles to produce trunk flexion •Designed to offer constant lumbar, thoracic and cervical support to avoid hyperextension or unnatural loading of the spine •Avoids the excessive hip flexion unlike traditional ab machines