Yes4All 7lbs Soft Weighted Toning Ball Marble Orange

BUILD STRENGTH AND COORDINATION AT ONCE: While holding a heavy ball help build up your arm strength, your effort to keep it from rolling down will increase your coordination

ERGONOMIC AND EASY GRIP CONSTRUCTION: the weighted exercise ball is designed ergonomically with soft elastic outside for a comfortable firm grip. The soft ball provides great support to your workout for physical training, therapy or even playing

PVC SHELL – UNSTABLE IRON SAND INSIDE: having PVC shell and shifting sand inside, Yes4All toning balls are super durable and perfect for increasing your balance/coordination since the sand will activate different muscle groups in your entire body

COMPACT AND PORTABLE FOR TRAVEL: You can definitely bring the balls along when you travel to have a mini workout. Also, you can keep them at the office and take them out to stretch or warm up your muscles during break or after a long day at desk

9 WEIGHT OPTIONS FOR VERSATILE UTILITY: being a version of med ball, our toning ball collection varies in size and weight from 2 to 10lbs, so you can choose the most suitable ones for your level and practicing purpose