Comments on: Killer Core 251 Workout https://rollerderbyathletics.com/killercore-251/ Fri, 16 Sep 2016 01:51:50 +0000 hourly 1 https://wordpress.org/?v=6.2.9 By: Booty Quake https://rollerderbyathletics.com/killercore-251/#comment-49315 Wed, 04 Nov 2015 19:18:35 +0000 http://rollerderbyathletics.com/?p=4371#comment-49315 In reply to Jennifer.

Mmmm…. nope! You could swap out the high knees for fast laps of the track though! Just be careful to use good form with the skates on as they add a lot of extra weight to some of the exercises. If you feel any low back pain, ease up!

]]> By: Jennifer https://rollerderbyathletics.com/killercore-251/#comment-49214 Tue, 03 Nov 2015 15:46:45 +0000 http://rollerderbyathletics.com/?p=4371#comment-49214 Have you ever done this core workout with skates on?

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