This is The 365 Challenge-Blast raising awareness of the effects of PTSD

The 365 Challenge & Blast were created to raise awareness of the effects of Post Traumatic Stress Disorder in association with The Gym Group, Mind, 4N, WCR & StickyCut Prints. The idea of the Blast is to see how many reps you can do in 90 seconds, today it’s Tricep Extensions Source: Youtube