how to use Toning ball
Exercise: Stretching the shoulders, back and oblique muscles with the Toning ball
I keep fit and healthy.
Shoulders, back, abs.
2 to 3 series of 15 reps, adapted to your level, with 30 seconds' rest between each series.
Breathe out when you place your arm under your torso and breathe in when you repeat the movement in the other direction, to extend your arm upwards.
SAFETY INSTRUCTIONS AND TECHNIQUE
Keep your plank position.