Collagen and Elasticity

Anyone ever look in to restoring/improving elasticity in tissues? I understand that the main difference between growers and showers is elasticity, but not sure if it is something that can be influenced.

I’d be willing to try a workout/supplement aimed in that direction. I am wondering if lack of elasticity is a cause for stalled gains for some people.

Start: BPEL: 7” MSEG: 5" | Current: BPEL: 8.25” MSEG: 5.75" | Goal: BPEL: 8.5” MSEG: 6"

1st Goal: 7.5" x 5.5" | Achieved: 01/15/2021 | 2nd Goal: 8.25 x 5.75 | Achieved: 05/19/2021

Progress Pics: Road to 8x6 | My Log: Daros PE Notes and Progress Reports | Routine: Hanging with FIRe