Pec deck butterflies are an essential part of lifting weights and strength training. This fitness how-to video tutorial demonstrates how to do butterfly exercises on a pec deck. Learn tips and techniques for working out the chest, back, shoulders, and arms in this weightlifting video.
Just updated your iPhone? You'll find new emoji, enhanced security, podcast transcripts, Apple Cash virtual numbers, and other useful features. There are even new additions hidden within Safari. Find out what's new and changed on your iPhone with the iOS 17.4 update.
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