INDO BOARD Mini Pro Balance Board for Snowboarders, Wakesurfers and Kiteboarders - 39" Long Deck and 8.5" Diameter Roller - 4 Color Choices The INDO BOARD Mini Pro Is Designed Specifically to Improve the Balance, Stability, Core Strength and the Agility Needed in Everyday Live and In Sports All While Having FUN. INDO BOARDS Were Originally Designed to Be Used Indoors on Carpet (Hence the name INDO BOARD) so that factors such as Inclement Weather or Time Of Day dont keep you from Having Fun or Training for Your Favorite Sport. Of Course, INDO BOARDS can also be used Outdoors as well. INDO BOARDS Are Used Worldwide By Athletes to Train for Boardsports Such As Surfing, Snowboarding, Skiing, Skateboarding, Stand Up Paddle and Wakesurfing. INDO BOARDS Are Also Used to Improve the Core Strength, Agility, and Neuromuscular Response Needed in Sports such as MMA, Soccer, Football, Lacrosse, and Many Other Team Sports. INDO BOARD Balance Boards Are Also Used Across the World For a Wide Variety of Uses Including: Fitness Training, Both Upper and Lower Body Strength Training, Injury Prevention, Physical Therapy, Injury Rehabilitation, Sport-Specific Functional Training, Physical Education in Schools and Neuromuscular Training. Since 1998 INDO BOARD Balance Boards Have Been Used In Fitness Centers and High Performance Gyms All Over The World. INDO BOARD is the Most Recognized and Respected Name of Balance Board Worldwide and Is Used and Endorsed by Olympic, World and National Champions in Virtually Every Sport.