An inexpensive hand fitness trainer that claims to help strengthen and get the kinks out of those beat up paws.

Recently introduced from Hammacher Schlemmer, the Hand Fitness Trainer is aimed at strengthening underused muscles and increasing flexibility of overworked muscles in the palm, resulting in improved muscle balance and joint stability.

By flexing your hand in the opposite direction of its typical motion, the trainer strengthens the extensor muscles in your hands, wrists, and elbows, helping to reduce the painful symptoms of carpal tunnel syndrome, tennis elbow, and tendonitis.

Here’s how it works- The Hand Fitness Trainer has five loops that are slipped around each finger of the hand and then individually adjusted for resistance. The fingers are extended back in the opposite direction of making a fist and meet resistance. A normal exercise routine consists of 1-3 sets of 10-20 repetitions, every other day.

Seems easy enough for $39.95. You can lay your hands on it at Hammacher Schlemmer’s online store.