Designed for a versatile workout, the PowerBlock EXP Stage 2 Expansion Kit pairs with the PowerBlock EXP Stage 1 adjustable dumbbells. This kit allows you to expand the PowerBlock EXP Stage 1 Set from 50 lbs to 70 lbs per hand.

VERSATILE WORKOUTS:

• Sold as a Pair, Ships in one box
• Expands PowerBlock EXP Stage 1 Set from 50 lbs to 70 lbs per hand
• Adds 6 additional increments to 50 lb set (55, 57.5, 60, 65, 67.5 and 70 lbs)
• 70 lb set will now replace 22 pairs of dumbbells
• Expandable later to 90 lbs with PowerBlock EXP Stage 3 Kit
• 5 Year Limited Warranty