1. DYNAPRO Exercise Ball with E-Quick Start Workout Guide by CRUSH FITNESS - Gym Quality, Anti-Burst, Anti-Slip (Silver, 65 centimeters) Fitness Ball. More colors and sizes available aka Yoga Ball, Swiss (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
EXERCISE BALL and E-Quick Start Workout Guide by Crush Fitness Personal Trainers- GUARANTEED to be the Highest Quality Material on the Market Today. 100% Money back guarantee if you are not satisfied.PROFESSIONAL GRADE Fitness Ball includes a Pump, Plug, and Plug Remover Tool- Highest Quality PVC Material

2. Anti Burst and Slip Resistant Yoga Ball - Exercise Ball - Fitness Ball - Total Body Balance Ball - By Utopia Home (Purple, 65 CM) (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
Yoga ball 1 ball pump included

3. Anti Burst and Slip Resistant Yoga Ball - Exercise Ball - Fitness Ball - Total Body Balance Ball - By Utopia Home (Purple, 75 CM) (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Yoga ball 1 ball pump included

4. Reehut 1/2-Inch Extra Thick High Density NBR Exercise Yoga Mat for Pilates, Fitness & Workout w/ Carrying Strap (Black) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
71 x 24-Inches wide mat ensures comfort for all-purpose. With high density foam NBR material, the 1/2'' thickness premium mat comfortably cushions spine, hips, knees and elbows on hard floors.With double sided texture surfaces, Reehut premium exercise yoga mat comes with an excellent slip resistant advantage to prevent injuries.

5. Yoga Games for Children: Fun and Fitness with Postures, Movements and Breath (SmartFun Activity Books) (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
I created a class plan for a group of children with the average age being 8 years old and used this book as my primary resource. The children had such a great time playing these yoga games and digging deep into their imagination and creative side. I do not think the purpose of this book is to provide yoga theory and indept poses, but instead to suggest fun games that provide centering, focus and yoga theory based activities. This book can be used if you have no experience with yoga, but having an understanding of yoga works well so you can modify these games into a deeper yoga experience. The children especially liked the game of pretending to be different animals and make sounds. We were able to incorporate lion pose, cobra pose and others. During that game one of the boys wanted to be a super hero. so we were able to do superman pose(lying on belly lifting legs and arms as if you were flying like superman and then making left and right turns through movement of our spines and arms.) and invent a spiderman pose(superman pose and adding movements with arms as if we were shooting webs) These are not in the book but if you have a background in yoga you can expand the games into more yoga based poses. I think its a great book!