Limpert Tech on iHeartRadio: David Marcus, EcoGrip

Rick is joined by David Marcus, the founder of EcoGrip this week.

Note: A biodegradable tennis / pickleball grip: a high performance grip for racket sports, which decomposes naturally within one year.

David had the idea for a biodegradable overgrip while traveling around eco-friendly Ireland in 2008. In 2010 I finally found a highly skilled industrial chemist in Australia and told him about my green idea. He joined our company. After several years of trial and error together our small team developed a great patent pending polymer for the overgrips. During the very hot summer of 2013 we play-tested EcoGRIP Smooth and Hi-Tac in 10 different countries with 30 excellent tennis coaches and players including a young teen player from California named Cici Bellis. No players were told the grips were eco-friendly. Every one of the players told us the grip played excellent, felt great and lasted longer than their current overgrips.* When we told them the grips would safely biodegrade in one year after changeout … they were blown away.

EcoGrip Hi–Tac overgrips use a slow-release formula and small perforations to offer much longer tack and superior sweat absorption.

Decomposes naturally in the environment within 1 year. Good for your game & great for the environment.

Makes a great holiday gift for a tennis/pickleball player.

Limpert Tech "SullyCast" on ALT 105.7 and iHeartRadio - 9/4/21 Mark Merklein, Grip MD

Rick is joined by former ATP pro and inventor of the Grip MD, Mark Merklein this week!

Have a listen:

Grip MD is a revolutionary new unique training device developed by two former collegiate tennis stars with the goal to aid players of all levels how to perfect the proper volley, serve, and slice grip.

Grip MD is the creation of former ATP World Tour doubles No. 38 and NCAA Champion Mark Merklein and former Notre Dame No. 1 Matt Daly. The device simply slips on to the handle of the racket, allowing the player to feel the perfect Continental grip.  The Continental grip is used for the slice, serve and volleys in tennis and is vital to a player’s development.

“Having worked with players of all levels from beginners to pros, I have found that teaching the correct grip is the most important part of any player’s technical development,” said Daly, Co-Founder of GripMD. “It is also extremely hard to teach and commonly misunderstood. This device greatly simplifies the process, allowing players to find the perfect grip in a short period of time.”

Merklein appears in several information YouTube videos demonstrating how to master the slice, volley and second serve using Grip MD.

“Learning the Continental grip is an important piece in player development,” said Merklein, who won the NCAA singles title in 1994 and the doubles crown in 1993 playing for the University of Florida. “With the proper foundation you will have the opportunity to be the best player you can be! Don’t let your grips limit your level!”

Several high-level professionals have come out and endorsed Grip MD.

“Having the correct grips for your strokes is one of the starting blocks for a successful career in tennis,” said James Blake, the former ATP World Tour No. 4 in singles. “Whatever your goal is, starting at the right spot and making sure the basics are taken care of is so important. The Grip MD will start you on a path that makes it easy to learn and improve quickly.”

“Mastering the serve and the volley requires the perfect grip,” said John Isner, the former No. 1 American who reached a career-high No. 8 on the ATP World Tour. “The Grip MD makes that infinitely easier for you.”

Take advantage of a special offer now. Get three Grip MD products for the low price of $99.  Or buy one for $39.95.  To purchase and for more information or to purchase GripMD, visit at: https://www.thegripmd.com/