Recently purchased the calf curve and it has exceeded my expectations. It is solid and very sturdy and the surface has a texture that allows your shoes or feet to grip without slipping. For less than $100 you have a great exercise device. Other calf blocks on Amazon or twice an amount and do not appear to be nearly as good. This is such a bargain

Enough said.

Have to say this is a great calf block. I get a real great stretch in my calf`s. Goe`s great with your U-Cups. Been waiting for this when you told me about it.

Best way to do standing calf raises without a dedicated machine. Only wish they had a hole in the back to lock them in place with magnetic pins & keep them from swinging

Lit my gastrocs up!!! Have been using a typical flat block and this is a completely different venture.
Thank!

The Curve Block feels fantastic so far. I'm honestly relieved to finally be able to stretch my calves fully without constantly having to re-adjust my foot mid-set due to slipping. The grip on it is solid, and it stays in place, which makes a big difference when focusing on the movement.

I'm also looking forward for my rack to arrive so I can try it out with their U-Cups, which should let me load it heavier and use both together for even more efficient workouts.

Awesome and very stable. It works perfect with the U-Cups on my rack.

The Calf Curve has been a great addition to my home gym. Made of solid steel, it doesn't have the weaknesses that some of the Amazon purchases I've made for calf raises, such as deterioration and breakage.

This item replaces a 4x4 piece of wood that I've been using as an ad-hoc tool for calf raises. The wood suffered from stability issues, splintering, etc.. So having the Calf Curve has been a great change for me.

The only weakness of this product is that it's really just for one exercise that I can think of - weighted or unweighted calf raises. (If U4C Fitness has any other exercises they can recommend this for, I'm all ears.) It is a big item and does take up space, which is limited in my half-garage setup, so I wish I could use it for something else.

But I can't deny the quality and sturdiness. Plus, I prefer supporting smaller businesses over supporting Amazon.

Wonderfully built and well worth the purchase.

I opened the box. 😊
Wow! Amazing. I tried it right away with my son. This is the most intelligent solution which can replace calf machine altogether. A very solid object worth spending money on.

Pushing calves at home is challenging, but this makes it easy.

Great product and price. Thanks!

With the stretch this provides, I had to go down in weight a little. I felt it more in my entire calf. Pairs great with the UCups.

Great product and price.

Much better stretch than my old block! This is likely to go a long way in helping me with my chronic tendinopathy and stiff calves.

Best heavy calf exercise I’ve ever done. Load up the weight, stand on a stable wedge or platform for deep stretch. It’s so good. Of all my accessories this is my new favorite.

Amazing product. So simple but so effective. Been looking for a way to work calves from standing position with heavy weight. Feel safe and secure with barbell on shoulders throughout lift.