This fitness ball strengthens, stretches and tones all major muscle grou ...
This 85cm fitness ball strengthens, stretches and tones all major musc ...
This fitness ball strengthens, stretches and tones all major muscle groups.
This excercise ball promotes flexibility, balance, vestibular stimulation, ...
This ball increases both flexibility and coordination.
This 75cm fitness ball strengthens, stretches and tones all major muscle gr ...
This 65 cm fitness ball strengthens, stretches and tones all major muscle g ...