FitBeast Flex Therapy Bar, Tennis Elbow Therapy Bar - Ideal for Relieve Tendonitis Pain & Improve Grip Strength, Fitness Resistance Bar for Golfers Elbow & Tendinitis, Twist Bar for Physical Therapy

Delivered quickly with great exercise instructions. Was easy to use, provided a great range of strengths to help me choose the correct flex bar for increasing strength and reduced pain of tennis elbow. Products were high quality, easy to hold onto and seem like they will be very durable over time.

Great physical therapy for my fractured hand

I was looking for something that is specific to grip and wrist strength, but settled on these because while they do that, there is a variety of movements that can be targeted specifically across a wide variety of muscles starting with the fingers, and all the way up through the shoulders and even into the trap and delts. More than that, systems can be targeted in a functional exercise kind of way, yielding success in a a more generalized fitness goal kind of way. Included here are 4 different "weights", stated on the label of each as 6,10,15, and 25 pounds. These numbers are not to be taken as absolutes, either in exact force required or across a range of movement. With each kind of exercise, greater force might be required at the beginning of the move or at the end of the move. And to a certain extent, particularly in an opposite twist exercise, the more you twist, the more torque is required to go past that point. A more exact purpose of the stated weight would be to indicate a value that is relative to stated weights on the other units. So rather than consider that the 25# requires that exact amount of pressure to move it, consider that it is simply stating that it is roughly 2.5 times more than the 10# weight. These are ideal for traveling, as I often do, taking up little space and not triggering any potential for TSA concerns at airports. I'm not aware of any regulation that would prohibit physically taking these on a plane as a passenger, and certainly not in packed luggage. To be on the safe side, I might consider putting the least used in my carry-on as a test. As though there's any value in taking more anyway. The unstated and side benefit of these is something I found out quite accidentally when toying around, hitting my palm lightly like a hammer slap. It hurt! Between the whip action and the surface, it takes very little to turn one of these into a non-lethal a self-defense weapon that should be legal in all jurisdictions and make anyone hit with it seriously not wish to be hit again. for travelers, consider that these each weigh about 330 grams [11.75 oz] each, mine with a variable of 3 grams. For me, this also puts it into the category of something I might take with me as a fiddle object on a several day hike. The material is solid silicone with no metals or reinforcement in it that I can tell. The silicone versions are just much more dense at higher levels, though I'm not ruling out that there might be some fiber or something that would add resistance to pressure. The grip seems to be pretty universal and functional across a fairly wide of adult hand sizes. Those at either spectrum of tiny to gigantic might find the diameter to be of less value, but most people can adjust to this by either going up or down in weight resistance. I had thought that resistance variables might be in part to diameter, but each is the same size, and the only variable seems to be density of the material. The grip is quite comfortable for both my wife with small tender hands and mine with more calloused and medium large hands. I didn't see any instructions. There might be something in the enclosed bag, but who cares? My 3 year old, intuitively understood how these work. Operation is fairly intuitive and the only ones I can see who might want instructions, likely also need instructions for drinking water.

The build quality on this FitBeast bar is impressive. The material is resilient and doesn't feel like it will degrade over time. It gives a great workout for the forearms and wrists, helping immensely with tendonitis. It's a bit stiff out of the box, but it works perfectly once broken in.

This kit will definitely build your strength. They are nicely packaged in a storage bag in a box that prevents any damage.

These are well made, work great for building up strength in my hands, wrist and elbow. I like that their us different strengths so as I get more healed I can keep improving.

These bars are an absolute game changer!!! After dealing with severe golfer's elbow pain for over a year, not being able to fully extend my arm, not getting any relief with ultrasound guided cortisone shots, and being told by my orthopedic doctor that I may need surgery, I came across these bars and decided to give them a try. I honestly didn't hold out much hope, but figured, "what do I have to lose"? When I first started using the 6lb bar, I thought I'd never get to the 25lb bar. I was in so much pain when I started, but pushed through and did the exercises every other day. In only a short month of use, I can honestly say I've graduated up to the 25lb!!! It's amazing seeing yourself getting stronger everyday, and finally be able to do normal activities again without screaming in pain (like just pushing/pulling the car door shut). And my grip has definitely improved as well. I'm so thankful for this product! Thank you FitBeast...you've kept me from having surgery and helped me live a pain free life again without costing me half my paycheck or months of therapy!! If you're like me, and at your wits end and tired of being in pain, give these a try...what do you have to lose?😊

Very helpful for strengthening hand following broken wrist. Enabled me to get back to picking horse's hooves. Each bar is marked for strength weight which the original Flex Bar ones are not. Arrived day after ordering.

Got this for my wrist problem. Nice selection of different weights. Works as intended, good tool to have handy for wrist/forehand exercises.

Had this product for a few months and it is nice that they are a fraction of the brand name and you get 4 different weight bars instead of just 1. Great budget find. Has held up and helped relieve the tennis elbow. Slow and consistent work has with the bar has improved my elbow.

I have bad tennis elbow and have been going to physio for a few weeks. The therapist recommended resistance bars and I bought these ones. They are just as good as the ones they use in the clinic. I highly recommend these if you have tennis elbow or golfers elbow.

They work as advertised nothing special.

THIS little power twist bar is AWESOME! I got it to correct a painful neverending golfers elbow issue. nothing else worked for MONTHS except THIS silicone bar! my grip strength also improved. in 10 days, I now am 90% PAINFREE, doing 20-25 flexes 3 times a day; painfree now even when playing tennis (I now use a flex elbow brace also); im SO PLEASED i got this and recommend it to anyone whos got tennis elbow/golfers elbow and follow the instructions for YOUR particular issue. I cant believe its improved so much so FAST!