bowlingball.com recommends caution should be taken before handling a heavy dumbbell or other type weight before consulting a physician or certified physical trainer to ensure the chosen training aid will not cause injury or discomfort. Senior bowlers, juniors, or inherently weaker type bowlers need...
There's a good selection of different Bowling Balls. Bowling balls are physically accurate and have different weight, friction, reaction and oil carry behaviours. Ball Editor The ball editor is a game changer as it lets you create your own collection of custom balls to suit your needs. There...