I use to use the larger smoke colored paddles, but my stroke rate was always slower with them.  Now that i switched to blue ones, i have been getting a better workout.  Can't go wrong with these

These are great arm/shoulder training!  I am 22 years old but rather small and don't have as much shoulder strength as I should so I got the red ones which seem perfect.  The adjustable straps are great so they will fit all hand sizes.  They are light and fit perfectly into my gym bag.  Very happy with these!

Instructions help with initial strap placement; very comfortable; easy to use

This product has helped me cut 2 strokes from my 25yard lap in less 3 weeks of use.

I misread the sizing on this, I'm using them but they're a little too big for my type of swiming.

I haven't used other paddles, but I really like these. I feel part fish with these on. :)