![Rob Constance (@blackrob_bjj_boxing) posted on Instagram: “Takedown Tuesday … today we'll take a quick peek at the variations of the collar … | Bjj, Peek, Take that Rob Constance (@blackrob_bjj_boxing) posted on Instagram: “Takedown Tuesday … today we'll take a quick peek at the variations of the collar … | Bjj, Peek, Take that](https://i.pinimg.com/236x/f5/7c/57/f57c5744b828113a9f5839db2076f8bb.jpg)
Rob Constance (@blackrob_bjj_boxing) posted on Instagram: “Takedown Tuesday … today we'll take a quick peek at the variations of the collar … | Bjj, Peek, Take that
![KASAI 🔥 on Twitter: "🔥 The voice among the stars, Rob Constance giving Jiu-Jitsu's finest the entrances they deserve on Saturday night at #KASAIPro3 | 📷: @danrodphoto #bjj #jiujitsu #newyork 🔥 https://t.co/thasg96cAC" / KASAI 🔥 on Twitter: "🔥 The voice among the stars, Rob Constance giving Jiu-Jitsu's finest the entrances they deserve on Saturday night at #KASAIPro3 | 📷: @danrodphoto #bjj #jiujitsu #newyork 🔥 https://t.co/thasg96cAC" /](https://pbs.twimg.com/media/DlNxKMaW0AAQTQm.jpg)
KASAI 🔥 on Twitter: "🔥 The voice among the stars, Rob Constance giving Jiu-Jitsu's finest the entrances they deserve on Saturday night at #KASAIPro3 | 📷: @danrodphoto #bjj #jiujitsu #newyork 🔥 https://t.co/thasg96cAC" /
![BJJ Black Belt Rob Constance at the Renzo Gracie School in New York talks MMA, Training and Fighting - YouTube BJJ Black Belt Rob Constance at the Renzo Gracie School in New York talks MMA, Training and Fighting - YouTube](https://i.ytimg.com/vi/8YYQPeMHxRc/hqdefault.jpg)