If you are looking for a great space saver for your home gym, you might consider these adjustable ‘click’ weights instead of purchasing a full set of dumbbells. Pictured is a pair of 12.5lb dumbbells
Note: Adjustable ankle weights may be more appropriate for those with wrist/forearm injuries
When it comes to getting weights for home exercises for physical therapy we recommend starting with a pair of 5lb ankle weights (10lbs total) which are adjustable in 1/2 pound increments. Because many injuries involve small muscle groups this amount of resistance is usually adequate in the beginning. One can also avoid gripping which can be problematic for those with forearm injuries.
I prefer using the weights with leaded rods rather than those with sewn bags as the sewnbags often eventually break.