Why does it feel like my hands are heavy or tired.?

Question

It feels like im in a swiming pool (not as much) when i move my hands

and when im shooting in basketball I just can't reach the rim anymore.

btw this didn't happen to me last month and before that but somtimes its different days.

Answer 1

You could be dealing with something like muscle strain in your hands (an example only).  Another possibility is that you could have an irritated, entrapped, or pinched nerve (another example only) that could be causing this.

The only way to know for sure is to see your doctor for further evaluation of the situation to see what they say.