An individual part of gymnastic for you is with a fitball, as for your home is big ball with hands keepers, very comfortable, for returning flexing, mobility, and not hit on the joints, and spine, and for the right doing you are selecting right ball.

In height on 152-165 is diameter ball on 55 cm, in 165-185 on 65 cm, in 185-202 cm on 75 cm, as good i obesity if these balls having hands supporters, in bad coordination for moves, in injuries and adults.As a first of all teach on his to sit, not fallen, as to sit, for vertical corpus, hips parallel, and shins perpendicularly for the floor, head raised,straightened spine, palms with keeping ball back.
As with fit ball exercises are good on a floor lie, on the spine, as legs position on a ball will reload veins system, improving lymph drainage, and fighting edema in ache joint.

As legs put on the ball, roll his till the hips, and drum on his, touching with shins and heels, initial breath, maximal temp keeping, for the ten breathes in and out.

Shoulder bridge, support with a heels on ball, stretch in belly, and on breathe out rise corpus,support with hands on the floor, keeping balance for ten times.

Stretch ball, bending legs in knees and pressing heels to each other, as on breathe out is to itself move, on breathe out are legs strething out, for 20 times.

Stretch ball with one leg, stretching up other leg, on breathe in  to itself move, on breathe out is leg straightening out, for 20 times.

Press with a feet's on the ball, stretch knees to itself on breathe out, and on breathe out straightening legs, for 20 times.
By Galina Dremova, teacher for exercises, professional fitness.