The PowerBlock Pro 50 adjustable dumbbells are the most compact and versatile 50 pound dumbbells to ever grace the worlds best professional strength training environments. With unmatched value you can have 9 pairs of dumbbells in the space of 1. That's over 500Lbs of weights in less than 2 sqft., so its perfect for personal training or group strength. The new handle has 50% more space and is complemented with a knurled steel grip for control and comfort. The modern aesthetics and sleek design can be upgraded with optional custom decals that display your logo so it's a perfect match for any facility. Athletes of all ages and disciplines will be excited to take it to the next level knowing their equipment is designed for and used by the worlds best.