Amazon.com : Plankpad PRO - Plank & Balance Board, Get fit while Playing Games & Workouts on iOS/Android App, Core Trainer, Full Body Fitness Exercise Equipment : Sports & Outdoors
Extreme Balance Board Pro - USA Fitterfirst
Amazon.com : XCMAN Bamboo Balance Board Trainer with Adjustable Stoppers - 3 Different Distance Options | Balance Board for Surfing, Snowboarding, Skiing, Skateboarding, Yoga Training : Sports & Outdoors