dunknow.com

Our Guarantee

We at Dunknow LLC have the satisfaction of our customers as our number one priority. We believe in our thoroughly tested program and have seen numerous athletes who have trained with us jump higher, and achieve their ultimate goal of Dunking! In fact, we are so proud and confident of our program that we back our program up with a 90 DAY FULL MONEY BACK GUARANTEE!

We encourage you to use our program and if you do not increase your vertical leap by at least 8-14 inches, we encourage you to return our program back to us for a full refund. In order to receive a full refund, you must complete the Dunknow program in its entirety and provide documentation of all results. All items including the DVD, the DVD Box, the booklets, the charts, the guides, and the story must be returned without damage for a full refund. Therefore, documentation and return of the entire program are necessary for a refund.

Refunds are limited to the purchase price and do not include the shipping and handling fees. Refunds are granted for up to 90 days from the original time of purchase. The refund is paid to the person who purchased the Dunknow program and whose name appears in the Dunknow data base. Refunds are not granted to international customers due to the extremely high shipping and handling costs. The refund will be in the same format as the original payment.

If you have any questions regarding the refund or if you are in any way not 100% Satisfied with your Dunknow program, we encourage you to contact us at info@dunknow.com.