Popsugar Fitness Weight Loss A Trainer Explains How to Get in Shape Trainer Says These Are the 6 Essential Things You Need to Get Lean and Strong November 7, 2018 by Jenny Sugar View On One Page Photo 7 of 7 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Ivica Fridrih (@ivicafridrih) on Oct 26, 2018 at 8:50am PDT Share This Link Copy ← Use Arrow Keys → 7 "These 6 principles are basically the most important things you need to take care of to get in a better shape while still enjoying life," Ivica said. Previous Next Start Slideshow Weight LossWeight Loss TipsDiet Tips