Also included is a couple of extra exercises for students to have a go at creating. (tes.com)
It's a convenient alternative if you don't have a ball with you - and seems to be a great way to provide extra exercise on a walk. (thedogclinic.com)
This type of aggressive dieting isn't healthy and you should stick to cutting your calories by around 500 a day and adding in extra exercise to lose fat at a controlled rate. (fitnesscrest.com)