Site Products
Ask The Experts: Nan Li, No. 323

Ask The Experts: Nan Li, No. 116

Posted on

Ask The Experts: Nan Li, No. 116

Butterfly Table Tennis Question and Answer

Question: Comparing the Tenergy 80 and Tenergy 80 FX the only difference is the density = hardness, which refers to control as I understood. In the case of the 80 and 80 FX the harder the rubber is the faster it will be? When hardness is lower the control is higher and is slower? Thanks

Coach Nan Li, Ask The ExpertsAnswer: Hi Bassel,

Thanks for your question and interest in Butterfly equipment.

As you mentioned in your message the Tenergy 80 has a higher density than the Tenergy 80 FX. The result of the higher density is a lower ball trajectory and increase of spin and speed. The lower density of the Tenergy 80 FX on the other hand provides more control and a higher ball trajectory.

Hope you find this helpful and enjoy your new equipment!

Best,
Nan Li
Coach @ WCTTA
www.tt-champions.com

Latest News

WAB CLUB FEATURE: Salt Lake City Table Tennis

March 29, 2026
(By Steve Hopkins) Salt Lake City Table Tennis has a decade of experience as Northern Utah's premiere, full-time… Read More

World Cup Preview

March 29, 2026
(by Steve Hopkins, photo WTT) The world's best converge on Macao for the ITTF Men's & Women's World… Read More

Picking Coton in Tunisia

March 29, 2026
(by Steve Hopkins, photo WTT) The surname Coton or le Coton has been prevalent among those in the… Read More

ITTF Announces Marketing Deal with Tom & Jerry

March 29, 2026
(by Steve Hopkins, photo ITTF and Galaxy Entertainment) On Friday, the ITTF announced a marketing contract with Galaxy… Read More

Jeff Yamada – Reversed Pendulum Serve

March 29, 2026
(by: Bowmar Sports) In this Butterfly Training Tips, Jeff Yamada is breaking down every aspect of the Reversed… Read More

Rogelio Castro – Defense of the middle position

March 28, 2026
(by: Bowmar Sports) In this Butterfly Training Tips, Rogelio Castro is working on defending the middle position while… Read More

The Beauty of the Wait Function

March 27, 2026
Logan Backhand side backspin serve from middle of the table to short Forehand, robot plays long backspin to… Read More

Laurent Jutras Vigneault – Backhand Smash with “Buggler”

March 27, 2026
(by: Bowmar Sports) In this Butterfly Training Tips, Laurent Jutras Vigneault is working on his Backhand Smash with… Read More
View All News

Get the latest from Butterfly

Stay “In The Loop” with Butterfly professional table tennis equipment, table tennis news, table tennis technology, tournament results, and We Are Butterfly players, coaches, clubs and more.