Intensifies core muscle engagement for more effective toning
Provides targeted strengthening for abdominals, chest, back, and side muscles
Includes a 22-minute core workout video for guided training
Durable construction with synthetic and plastic materials
Compact 20 cm diameter for easy portability
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Gofit Core Ab Ball The GoFit Core Ab Ball intensifies work for the middle muscles and provides more effective toning for the abs than you could ever get from mat work alone. Nationally-acclaimed fitness instructor, Brook Benten, M.Ed., ACSM-HFS, explains the anatomy of the abdominal muscles and how they fire during different core-focuse
