Send us a text if you want to be on the Podcast & explain why!The on-deck circle is full of traditions that feel right, but “feels faster” can be a trap. We dig into bat speed and bat velocity through a Journal of Strength and Conditioning Research study on warm-up devices, then translate it into coaching decisions you can actually use with baseball players.We talk through why hitters swing donut rings, power wraps, and other weighted warm-up bats, and what the research suggests happens next. The kinetic after-effect can make a standard bat feel lighter, but that doesn’t guarantee higher bat velocity. We also get into why load placement matters, how a higher moment of inertia can slow the swing, and why some heavy, top-loaded options may change swing mechanics in ways that hurt performance.Then we switch to the real world: if a routine is part of an athlete’s confidence, barging in with “science says you’re wrong” is a good way to lose buy-in. I lay out a practical, low-drama way to test changes during practice, blowouts, or controlled trials so you can collect feedback without disrupting game flow. If you coach, train, or play, you’ll leave with a clearer framework for evidence-based baseball training and better warm-up choices that respect both data and psychology.If you get value from this, subscribe, share the show with a trainer or coach, and leave a five-star review so we can push toward the top 10.Want to become a SUCCESSFUL personal trainer? SUF-CPT is the FASTEST growing personal training certification in the world!Want to ask us a question?  Email [email protected] with the subject line PODCAST QUESTION to get your question answered live on the show!Website: https://www.showupfitness.com/Become a Successful Personal Trainer Book Vol. 2 (Amazon): https://a.co/d/1aoRnqANASM / ACE / ISSA study guide: https://www.showupfitness.com