1.   He joined in exercise classes to stretch and strengthen his muscles, and consequently became increasingly disabled.

2.   I usually go to my exercise class on Wednesdays.

3.   If you feel energetic, you could join exercise classes at your local sports centre, village hall or other venue.

4.   The meditation class will be timed so that it does not coincide with the noisier exercise classes.

5.   Why not do exercise classes at your local sports centre?

6.   You could join exercise classes at your local sports centre.

7.   Exercise classes cater to all levels of fitness.

8.   Stepping is a structured exercise class with an ability level for everyone.

9.   But she still finds time for an exercise class and yoga to keep her looking young.

10.   Around the nation, the medicine ball is popping up in exercise classes and in sessions with personal trainers, winning a new generation of fans.