IRONMAN 70.3 Chattanooga - 2019 September 18, 2019 23:24 Updated Follow https://www.purplepatchfitness.com/course-previews/2019/5/17/9ph6i3mcpf4sr0jelejh1l1lgxutq4 Related articles IRONMAN Lake Placid Course Overview Purple Patch Single Arm Swim Drill Equipment Needs for an Effective Strength Program Purple Patch Fall 2020 Strength Program Quick Start Guide to the Purple Patch Squad