
The 10 Exercises That Every Bowler Should Do
Over the years, I think the most common question to pop up in my inbox is, “What exercises should I do to improve my bowling game?” I have always struggled...
Ready to improve your bowling and have your best season yet? From in-depth instructional articles to the world's best bowling ball testing and review program, we've got your game covered from all angles.
Join thousands of competitive bowlers, pro shop operators, and professional coaches and get our free email newsletter!
You're subscribed! Our newsletter goes out twice a week, so look for it in your inbox soon.

The Deep Ocean Vibe joins the Arctic Vibe and Bubblegum Vibe in the current Hammer lineup. This ball uses a solid version of the HK22 - CT Reactive Plus coverstock,...

The Hyped Up marks the return of the Hyped nameplate to Roto Grip's HP2 line for the upcoming season. We were big fans of the Hyped Pearl and Hyped Hybrid...

The Transform Pearl is the second ball in the Roto Grip line to use the Morph-Wing core shape. This is the same weight block that was featured in the Transformer,...

The Motiv Sigma Tour Pearl marks the return of the Sigma core for the first time in a non-ExJ ball since the Rogue Assassin from 2019. This symmetrical core design...

The Fallout is a very strong symmetrical ball from Hammer. It takes the HK22C2 Solid coverstock from the Zero Mercy Solid and pairs it with a new symmetrical core shape....

The Hustle VP is the polished option in the HP1 line for Roto Grip in the 2026 summer and fall seasons. This ball uses the same Hustle symmetrical core design...

The Vengeance Returns is the much-anticipated follow-up to the Vengeance for 900 Global. In addition to a strong social media campaign, the Vengeance offered a very good ball motion on...

By Heather Sterner
Over the years, I think the most common question to pop up in my inbox is, “What exercises should I do to improve my bowling game?” I have always struggled...

By Tyrel Rose
Should I be using a urethane ball? It's a question that many bowlers find themselves asking, given how popular urethane has become at the highest levels of the sport. At...

By Bill Sempsrott
Almost every day, I feel like I see or hear something that is completely incorrect about axis rotation or axis tilt. Sometimes, people just mix up the two terms and...

By Juha Maja
What makes a good spare shooter? Many people will consider it as someone who makes no more than one open per game. At the beginning level, this is a very...

By Bill Sempsrott
There are dozens of possible adjustments that we as bowlers can make to change where and how our bowling balls are entering the pocket. The first adjustment we typically learn—usually...
By Tyrel Rose
One of the most complicated issues to fix in bowling is the concept of “clearing the thumb." This refers to how consistently your thumb exits the ball as part of...








