Comments on: All-Star Jammer Juice Workout https://rollerderbyathletics.com/all-star-jammerjuice/ Thu, 21 Apr 2016 19:02:23 +0000 hourly 1 https://wordpress.org/?v=6.2.9 By: Maurine Filip https://rollerderbyathletics.com/all-star-jammerjuice/#comment-69219 Fri, 25 Mar 2016 20:27:30 +0000 http://www.rollerderbyathletics.com/?p=6701#comment-69219 Love this workout! Represents the challenge jammers endure very well. Also helped me find a new max HR!

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