Wrist fitness

Wrist joint thickening training can only rely on tendon hypertrophy passing through wrist joint. The hypertrophy degree of tendon is much slower and lower than that of muscle abdomen.

I don't know what self-weight equipment you have, that is, palmar support refers to lateral support. If you have a horizontal bar, you can add a static suspension. If you have dumbbells, you can walk like a farmer (bottled water can be used instead). Wrist flexion and extension (you can practice with a light chair). I think what you are talking about is the obvious lack of tension in training. Tension requires more wrist muscles than thrust.