JOOLA Dynaryz ZGR

The rubber has some tack but with a very hard sponge. Not sure if it's "tensor" because Joola doesn't specifically list it as such. Playing it has good speed but not for soft shots. You need to compress the sponge to get maximum grip. If you hit a soft or half shot you don't compress the sponge and therefore you need more upward stroke to spin. Since it's so hard on serves I don't have as much feel so I can't control it as much. It has a very low throw angle so it needs good technique to loop. This is definitely an advanced rubber suited more for people who play farther away from the table. However if you are advanced and can take advantage of it's qualities then it would be a great choice since it definitely has great spin and speed.

Pretty good as a forehand for modern defender playstyle with very soft defensive blades such as joola toni hold white spot. It doesn't chop that well but for all kinds of attacking it's awesome. Pretty low throw and over the table pushes stay low but risk going in to net or over the table if not playing correctly. Mine wasn't tacky, as in sense that it couldn't lift the ball off the table when new, but very grippy. It loses some of it's pop after 2 months, but plays decent after that. It seems to be heavily factory boosted as it played new similar to a well boosted H3N. Propably is a lot harder to control when used with fast carbon blades.

Melhor borracha que ja usei para o ForeHand Dynaryz ZGR "preta" "Max" no fore, Viscaria ALC, Tibhar MXD "Vermelha" no back. Gira muito facil, rapida para o ataque, loop potente, daque extremamente spinny, grip muito bom, smash e chapada é bem estranho com ela, pode ser dificil para jogadores de bola reta, para drives, couter, over drive, é o melhor que pode encontrar, a esponja rapida e a top sheet tacky fazem combinação perfeita! Em comparação com as que usei anteriormente Mxd, mxp, tenergy 05, 80, Hurricane 3 neo, hurricane pro turbo blue, omega 7 pro, a Dynaryz ZGR tem um potencial de giro incrivelmente superior a todas as anteriores, com uma velocidade comparável a Tenergy 05, porem com muito mais Grip, assim gerando muito mais giro, o toque dela é muito mais agradavel que o da Dignics 09c, som do material é bem similar ao da madeira q usa, por ser muito duro, tem um som solido, sem muito da dispersão do efeito spring das tensionadas mais macias.

I have used this on a Harimoto IF SZLC. ZGR is hard (57 degree) with extreme catapult effect. Definitely one of the fastest rubbers I have tried. It has a grippy top sheet with minimal tackiness like many of the newer hybrid tensors. It is difficult to control close to the table due to the speed and long arc. But it starts to shine as I go farther away from the table. I can get the balls to the baseline with ease and there is a high margin for error. I favor close to the table attack more, so I will say it is not a rubber for me. It is decent for serving and short games as well, and great for active blocking (unless you put effort in your blocks, the sponge will be activated). All in all it is monster that requires advanced techniques and a lot of effort to control. Options like Rakza Z or Dignics 09C, or options with higher tackiness: Xiom Vega China or Tau II would probably be better suited.

I've been using ZGRs for over a year on my forehand but finally decided to switch to a softer rubber early next year. This rubber is really heavy. My most recent sheet is a ridiculous 56g when cut (157/150mm). It's wicked fast but it takes a lot of effort to activate its very hard (57?) sponge. Opening up against backspin is a breeze, counter topspin is also easy because of the hardness. Its hardness also means it has a lot of gears, which means great touch play and over the table shots. Overall, though, it's an extremely demanding rubber and I'm tired of its heavy weight, hence my upcoming change.