Does Heated Bat Rolling work on Alloy bats?

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There is one clinical study that was carried out using Daniel A. Russell's, Ph.D.,Graduate Program in Acoustics, The Pennsylvania State University https://www.acs.psu.edu/drussell/bats/abi.html This lab test is quoted using some alloy bat rolling fans who declare the study proves rolling aluminum bats work. Unfortunately, this isn't always the case; the best scientific observations obtainable were carried out with a double-walled aluminum bat. The cause for an increase in distance with a double-walled alloy bat is a result of the thin layer of foam bat corporations installed inside the double barrels. This foam will be damaged when using a bat rolling machine and yield distance and mph gains. Today's alloy bats are single-wall, and a few have restrictor tubes with the bat's center. Bat rolling, heated bat rolling, or a natural break-in does not assist those single-wall bats as some bat rollers would have you believe. Here is a video of compression tested bats examined after Heat rolling, bat rolling, and perpendicular rolling.