Questions/topics from the Linchpin community answered were:
If someone has a barbell, is there value in doing the Dumbbell workouts? If so, what?
I don't have a pull-up bar or rings. What should I do in place of pull-ups?
I don't have a bike/rower & it is snowy outside. What can I substitute for running?
Regular treadmill vs self-powered treadmills.
Would people benefit from more Heavy Days?
And much more...