We definitely would say it is worth it, but we are a little biased. The only person who can truly tell you if it is worth it, is you. The only way you can objectively know is to show up and participate in a workout.
3, 3, 3,
20 Russian KBS 70/53
10 CTB pull ups
rest 3 min x 3 sets
* These sets are for quality not speed or time. Move with a purpose and perform each movement as well as possible