Baby got back Workout

Banded good mornings (bad hooks behind neck)
TRX Hamstring Curl
OH Slams
KB Swings

In groups of four, one person doing each exercise, cycle through the following in order. The timer per group is whoever is doing the OH Slams. Speedy transitions between exercises.

Rd 1 each partner does 8 slams
Rd 2 10 slams
Rd 3 12 slams
every round there after 12 slams.

As a team, 13-15 minute AMRAP 18 minutes