Could you? I don’t have a barbell or rack but I have dumbbells that go from 5-90 is it possible to do Hybrid Strength with dumbbells only?
Hey Matt 
At the moment, unfortunately not. Hybrid Strength is currently only a Barbell/Bodyweight combined Journey.
Sorry I don’t have a more positive answer for you!
May not be a positive answer but it is a truthful one nonetheless. I appreciate the honesty and yeah I realize it’s under the category of barbell. Figured maybe you could divide the weight assignment by 2 and that’d be how much you’d use in each hand for dumbbells in place of a barbell for the journey.