JOINFIT Vibrating Massage Ball iFit Compatible Treadmill The feedback mechanism provided by

The feedback mechanism provided by the power bag helps you perfect your form and maximize the effectiveness of each exercise

Improved Pedals

from very light to very strong

Mid section is molded in extra plastic sleeve to avoid abrasion

Arm Band (Sold Separately)

JOINFIT Vibrating Massage Ball iFit Compatible Treadmill The feedback mechanism provided byVibrating Massage Ball Joinfit PRO. IMPROVED VIBRATING DESIGN This revolutionary Joinfit PRO Vibrating Massage Ball is designed to pinpoint myofascial releases on muscle groups in small areas. Its high intensity vibration helps penetrate deep into muscles for an effective tension release massage. Use Joinfit vibrating massage ball for rapid Plantar Fasciitis relief, effective Myofascial Release and Trigger Point Treatment. 4 VIBRATION LEVELS WITH