Many years ago one Saturday morning I happened upon a juggling shop. I could already do three balls so I asked if I could try the clubs. After about an hour of failing the shop owner said something like "some people never get it". So of course I bought a set. After 12 hours that day and 12 hours the next I got the hang of it. They are harder to learn than balls but still doable for an unsporty person like me. And, as you say, very satisfying.

That shop owner was a good salesman.