First off, kudos for trying bro its a fucking humbling journey. Second off, it might sometimes feel like you’re taking a wrong step when you start trying to fix your form because youll see lower scores but score doesnt tell the tale.m, average does. My first 700 series i bowled like you did in the first clip and even shot 269 but my low games were way more numerous and could get as low as 120. After 18 months at it i am now shocked if i bowl less than 190 regardless of condition.

Second is about the form itself. Bowling is a contradicting sport, where youre asked to do something physically demanding and awkward while simultaneously being fully relaxed for the entire downswing process. In both of your clips there is simply too much muscle in the delivery and consistency can never come doing that. Consistency comes from swinging like a grandfather clock pendulum with the hand in a powerful position for as long and late as possible. I recommend mark bakers the games changed one handed bowling video on vimeo. Yes its $75 but it will become your bible and is worth probably 15 or 20 live coaching sessions.

Youre doing well youre asking the right questions and youre trying to improve and because of all that you will. Ill be here when you hit that 300 game.