Site Products
Ask The Experts: David Zhuang, No. 403

Ask The Experts: David Zhuang, No. 403

Posted on Butterfly Table Tennis Question and Answer Question: Hi, I would like to get Harimoto Chinese Penhold blade. Between Harimoto Innerforce ALC CS, Innerforce ZLC CS and Innerforce Super ZLC CS, which one are more easy to control? What is the pros and cons in between? Dignic 05, 64, 80 and Dignic 09C which is more easy to control and got more spin? What is ur suggestions rubber for forehand and backhand for my first Chinese Penhold? Thank you. Answer:
image004
This ask the Experts question was answered by David Zhuang. He is the head coach at Princeton Pong in New Jersey. Coach Zhuang’s response is below:
Hi Jaydens Loo,  I personally like the Innerforce ZLC CS a lot!  I recommend you try Dignics 09C for your forehand and Dignics 05 for your backhand.  This combination will give you the best control.  Best of Luck!  Coach Zhuang
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.

Latest News

Full Swing in Chongqing: Top Three Seeds are Out

March 14, 2026
(by Steve Hopkins) Truls Moregard was the first of the top three seeds to fall, losing 1-3 to… Read More

Lingshaui Meng – Forehand Loop & Footwork

March 14, 2026
(by: Bowmar Sports) In this Butterfly Training Tips, Lingshaui Meng is working with a student on Forehand Looping… Read More

Arantxa Cossio Aceves – Random Play Changing Range

March 13, 2026
(by: Bowmar Sports) In this Butterfly Training Tips,  Arantxa Cossio Aceves is using multi-ball to work on handspeed… Read More

Let the Ball Come to You

March 12, 2026
Logan Forehand short backspin serve from Backhand to Backhand, robot plays backspin to Backhand, Logan Backhand swipe attack… Read More

Bowmar Sports Highlights – Jessica Reyes Lai WTT Singapore Highlights, pt 1

March 12, 2026
(by: Bowmar Sports) In this Bowmar Sports Highlights, Jessica Reyes Lai is in action at the WTT Singapore… Read More

Use More Forearm

March 9, 2026
Logan Forehand short backspin serve from Backhand to Backhand, robot plays long backspin Forehand, Forehand topspin from Forehand… Read More

Return to Ready Position Even When Blocking in Drills or Warmup

March 9, 2026
(By Larry Hodges, Member of US Table Tennis Hall of Fame One of the banes of my coaching… Read More

Lots of Changes in the Rankings

March 8, 2026
(by Steve Hopkins) Wang Chuqin has held on to the top position, but there was some shuffling throughout… 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.