Kynett FIT Flywheel

The Kynett FIT Flywheel is a portable version of the Kynett PRO Flywheel and has more options in terms of exercises and resistance than the Kynett HOME & ONE Flywheel. It is a perfect training device for (personal) trainers and any athlete who wants more challenges both indoors and outdoors. This innovative way of flywheel training offers the possibility to train all muscle groups within a small footprint!

What is a Rack Attachment?

What rack attachments are

Rack attachments bolt or pin onto a power rack or squat stand to expand what it can do — J-cups and safety arms/straps (the essentials), plus dip bars, a landmine, a lat pulldown, weight-plate storage, roller J-cups, and more. They turn a rack into a whole gym.

Compatibility comes first

An attachment must match your rack’s upright size (2x2, 2x3, or 3x3) and hole pattern/hardware (e.g. 5/8-in vs 1-in holes, Westside spacing). Attachments are usually series-specific — a Monster Lite J-cup won’t fit an Echo upright — so confirm the fit before buying.

How it compares