Questions/topics from the Linchpin community answered were:

1. If someone has a barbell, is there value in doing the Dumbbell workouts? If so, what?

2. I don't have a pull-up bar or rings. What should I do in place of pull-ups?

3. I don't have a bike/rower & it is snowy outside. What can I substitute for running?

4. Regular treadmill vs self-powered treadmills.

5. Would people benefit from more Heavy Days?

And much more...