Exercise Demo: Single Arm Plank High RowPosted May 18th, 2013 by Admin . 2 Comments Kirsten Smylla says: October 22, 2021 at 5:41 pmWhat would be an alternate for this? Unable to put my weight on one arm due to shoulder replacement 7 months ago. Will be a few more months before I’m able to. Log in to reply Nicole says: October 26, 2021 at 1:39 pmTry putting your bottom hand on something higher than the floor, like a bench so you have less pressure on the shoulder. If this still hurts, forget the plank and just do the high row Log in to replyLeave a Reply Click here to cancel reply.You must be logged in to post a comment.