PowerBlock Elite 90 (Expandable) - Sold as Pair Weight:1-23kg (5-50lb) Built for progressive resistance training

Built for progressive resistance training and ideal for upper body conditioning

EcoFLEX tiles are 1 meter x 1 meter and 7 mm thick for a high quantity of people and intensity of use

Reinforced stitching for long-term durability

allergen-free

as an alternative to a Medicine Ball

PowerBlock Elite 90 (Expandable) - Sold as Pair Weight:1-23kg (5-50lb) Built for progressive resistance trainingMade in the USA, the PowerBlock Elite USA 90 is designed for advanced weight lifters who want the best in performance and space saving design. These adjustable dumbbells expand up to 90 lbs per dumbbell, with 2. 5 to 5 lb incremental adjustments to help you build strength while maintaining proper form. Add Stage 2 (70 lbs) and Stage 3 (90 lbs) expansions as your strength progresses. The Elite USA 90 replaces up to 28 traditional dumbbells and 825 lbs