FINIS Rapid Monofin Reviews

By Harry from Columbia,S.C. on 2/20/2013

Great for toning core muscles

By Mic from Corpus Christi, Tx on 10/6/2012

In addition to getting the kicks stronger, the kids say that the fin also works the abs.  Not good for flat footed swimmer and would like to have one that fits the smaller foot of the girls.  Size ranges from men''s 9 - 13.

By Thomas B. from Kansas City, MO on 10/19/2011

This fin offers great performance, but after less than a handful of work outs (7-8), the left boot is tearing.  Based on another reviewer with the same problem, I would have to say the quality is lacking. I'm 170 lbs and have a 9.5 shoe size so nothing extraordinary.  This fin should last longer.

By Todd T. from Tampa , FL on 10/8/2011

THIS IS THE SECOND FINIS RAPID MONOFIN THAT I HAVE RECEIVED.   BOTH HAVE BEEN DEFECTIVE IN THAT EITHER BOOT SPLITS AFTER ABOUT TWO USES.  I AM NOT REFERRING TO THE STRAP THAT HOLDS YOU IN, RATHER TO THE ACTUAL FOOT HOUSING THAT ONES FOOT SLIDS INTO.  THE ONLY PEOPLE USING MY MONOFIN ARE YOUTH BOYS AGES 9-14 WITH THE LARGEST FOOT SIZE BEING A 10.

By Jemsika Mirabito from Bronx, NY on 5/17/2011

very first time using this.. was a task. I am now getting the hang of them. as far as the width for the foot pocket, might want a little bit more give. But of course I have to break them in. I noticed it is definitely easier in deeper waters. Once you get the hang of it.. you'll be a mermaid in no time. truly my only suggestion is that they trim down the size of the fin a little bit. If you don't have experience they will float upwards.  With these on, I lay 8 ft long. Other than that. I am satisfied.

By Mary W. from Unionville, CT on 4/21/2011

If your looking to expand your workout. This monofin does the trick.
It really helps with body position and speed. Plus it gives my legs a great workout and it's fun.  Just make sure your feet don't move.
Great product.

By Heather M. V. from Arroyo Grande, CA on 2/10/2011

Fits great (I wear a women's size 10 shoe), but I have only used it for swimming 5 to 10 laps per session so far... might cause some rubbing if used for an entire workout.  Originally, I thought I would use it mostly with a kick board, but it is a lot more fun to swim with when completely underwater. It is a lot more difficult and awkward than I thought it would be, but I have only used it a handful of times so far. Only con would be that you cant use it while sharing a lane because it is quite large. As a side note, there is a site on youtube that shows how to make a mermaid bottom swimsuit to wear over your monofin... looks pretty fun.

By td from Pacific Palisades, CA on 1/5/2011

I came late to swimming as a triathlete and a slow swimmer. The monofin forces one to move abdominal and leg muscles like no other devices . The Rapid took me a few trials at the pool before I get more comfortable with it. An hour with the fin gave me the leg fatigue that I have not experienced with swimming. The fatigue felt mostly in the hips, buttocks and leg muscles ( from the quadriceps, gluteus maximus, all the way down to the tiny muscles in the feet ). Running hill and climbing on the bike get a bit easier, I noticed after a few weeks of constant use. Cons : very small footbed despite what the ad says . My shoes size is 8 1/2 and it feels tight. I don't know how a 13 would be able to fit into this fin. I absolutely love this fin and just have to give away my bipedal fins now.

By marc h. from dallas, TX on 12/30/2010

The fin as a concept works great - in a pool, I can go a full length of the pool using just the fin. Other swim strokes are a bit challenging, but that's why I got it - muscle confusion. I definitly felt results in my core & legs everytime so far. It DOES work great for the Butterfly, as its supposed to, but surprisingly well on the surface.
The only negative I can say is that the foot pockets are a bit uncomfortable for my size 11 feet, which are not excessively wide. I think the most comfy fit would be for a size 9 or 10. Other than that, no problems; outstanding idea & product.
Marc H.

By Mr. Ed from Bixby, Oklahoma on 9/23/2010

I recvd this fin 3 weeks ago and use it 3x a week. And man, oh man!! What a work out! Initially, it took a little time to get use to this fin ie: putting it on my feet in the water, but now I have aerhod and I take off. Now I know the sensation of plowing thruogh the water like a whale! It just feels wonderful! Plus the workout is awesome. No more low back pain and tighter abs. I've already lost an inch off my waist.

Great product!