Hey Danny, it's great to see you posting again! Looks like a nice and solid workout and I gotta say, it looks like you're in really good shape. I'm guessing you've kept your exercise routine going regularly?
The russian twists are one of my favorite core exercises. Here's a slightly different version I like to do sometimes;
Hey whats up brother! Yeah I've been keeping up with my challenges and fitness. Thanks for the support and your great ideas. Keep up the great work brother.