28-Days-to-Lean Meal Plan
With the right plan and the right discipline, you can get seriously shredded in just 28 days.
Read article10 reps each, repeat 3 times with a 90-second rest between circuits.
This circuit was a rigorous test for the SLIDE headphones, but they held up well to this workout loaded with tons of movement—the ear buds remained in and the SLIDE technology helped to keep the headphones from getting in Zack’s way as sweated it out. The SLIDE headphones come in a variety of colors. Each pair rings in at $49.99 at www.zipbuds.com.