Concept2 Part - Perf Assembly x-training The hexagonal salient points on

The hexagonal salient points on the side of the foam roller is designed to massage the muscle points more deeply and promote recovery

You can adjust it for sit-ups and back training

The most ergonomic and compact adjustable kettlebell

SUPERIOR FIBER QUALITY

EN957-10 certification for power accuracy

Concept2 Part - Perf Assembly x-training The hexagonal salient points onConcept2 Perf Assembly Part Number: 1912 For use on all Model D, E, Dynamic Indoor Rowers, SkiErg1s and SkiErg2s. This is the metal perforated part of the flywheel cage that wraps around the circumference of the flywheel. This part includes the connectors, screw and nut.