Just started using this and can already feel it working. Looking forward to using it regularly.

Since I haven't received the product yet.

And don't know when (or if ever) I will.

USPS should be allowed to wither and die on the vine.

We start on August 14 so I have not tried them.

Fantastic company. The first weight belt I ordered was lost in the mail. After contacting the company, they rushed me a replacement belt at no additional charge. My 14 year old son has been using the weight belt for the last couple of weeks performing verticals off the pool bottom. He started with 4 lbs and he is already up to 8 lbs. I know I will be buying more weights as he gets stronger. The increase in power of his underwater dolphin kick is incredible. My 13 year old daughter has used the belt for about a week and I can already see a difference in her dolphin kick. If you want to improve your son or daughter’s “fifth stroke” with an affordable product, I would highly recommend this weight belt.

We are just getting in to the use of the weight belt.. last week-end I saw some great time drops in the kids that we are mostly using it with. The swimmers who are using it love it. Definitely helping with core strength and alignment. I enjoy hearing the kids comments from the time they use the belt and when they swim after I have them take it off. I have started using it for turns as well and I wish you had some ankle weights that were tried and proven. This has been fun as well. Still to new to see big differences on al of the kids but one in particular could not believe how it helped. Smiles from ear to ear.. Thank you for your dedication and giving us ideas to work with.