I did regular barbell bench presses. I should ask now if there is a way to do board presses without an assistant to balance the boards on my torso.
Here's what I did. Don't laugh at my numbers, I'm just starting!!! The weights for less than 45# were done with smaller, pre-weighted bars.
warm up 2 x 5 20#
1 x 3 30#
1 x 3 40#
1 x 3 45#
1 x 3 50#
1 x 1 55#
1 x 1 60#
1 x 1 65#
failed on 70#
and then: 5x5 for tricep kickbacks, lat pulldowns and db presses for shoulders
20 min elliptical machine
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It was a big breakthrough for me mentally - I wrestle with fear of failure (all the time, not just gym-wise), so I wouldn't attempt heavier weights for fear that I couldn't make the lift. Today, going up and up for the 1 rep sets was a big boost for me. And failing on 70# made me face my fear, and showed me what to look for in terms of the last rep I can do safely on the bench press.