
Grip Strength, On Your Schedule
StärkePro Training Hooks bring pull up and resistance training home, so Vellhaven customers can train grip and back strength anytime.
Secure On Almost Any Frame
A padded, wide grip design clamps firmly to standard door frames, holding steady through every rep.
Small Enough To Travel With
Fold them flat and slide them into a bag. Your training routine goes wherever you do.
Our customers say it better than we can
Frequently Asked Questions
What kind of training is this for?
They're built for pull ups, resistance band anchoring, and grip focused strength work right at home.
Will they damage my door frame?
The padded contact points are designed to grip securely without marking or scratching your frame.
How much weight can they hold?
They're rated for standard bodyweight training loads, giving you confidence through every pull up or row.
Do they fit any door?
They adjust to fit most standard interior door frame widths found in homes and apartments.
Are they easy to set up and remove?
Yes, they clamp on and lift off in seconds, so you can train and clear the doorway right after.
Every Vellhaven order is checked by hand
Nothing leaves our warehouse without a person looking at it first. We check the finish, test the moving parts, and pack each piece so it survives the journey to your door. That's why we not only give guarantees on our service, but also achieve outstanding ratings on platforms like Trustpilot.

