![Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones](https://images-na.ssl-images-amazon.com/images/I/71L1w3L2cVL._AC_UL600_SR600,600_.jpg)
Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones
![Amazon.com: P.Ball Starter Kit by P.volve - Includes P.Ball Exercise Ball and Precision Sculpt Workout Video DVD - at Home Exercise and Workouts for Men and Women : Movies & TV Amazon.com: P.Ball Starter Kit by P.volve - Includes P.Ball Exercise Ball and Precision Sculpt Workout Video DVD - at Home Exercise and Workouts for Men and Women : Movies & TV](https://m.media-amazon.com/images/I/41+0yTr0ytL._AC_SY1000_.jpg)
Amazon.com: P.Ball Starter Kit by P.volve - Includes P.Ball Exercise Ball and Precision Sculpt Workout Video DVD - at Home Exercise and Workouts for Men and Women : Movies & TV
![Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones](https://m.media-amazon.com/images/S/aplus-media-library-service-media/f77268d8-c9b4-4f7f-8873-4519ec57154e.__CR0,0,970,600_PT0_SX970_V1___.png)
Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones
Joan P. Ball, PhD - Assistant Professor of Marketing - St. John's University, The Peter J. Tobin College of Business | LinkedIn
![Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones](https://m.media-amazon.com/images/S/aplus-media-library-service-media/c05a7b74-c0f4-4888-93b4-7f3118af912a.__CR0,0,970,600_PT0_SX970_V1___.png)
Amazon.com: P.Ball Exercise Ball by P.volve - Includes Adjustable Elastic Strap and Extender for Universal Fit - at Home Exercise and Workouts for Men and Women - Lifts The Glutes and Tones
![Amazon.com: Precision Sculpt with The P.Ball Workout Video DVD by P.volve - Home Workouts for All Fitness Levels - Exercise Ball for Hard to Reach Muscles : Sports & Outdoors Amazon.com: Precision Sculpt with The P.Ball Workout Video DVD by P.volve - Home Workouts for All Fitness Levels - Exercise Ball for Hard to Reach Muscles : Sports & Outdoors](https://m.media-amazon.com/images/I/41ptBrhyxoL._AC_SY1000_.jpg)