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Sorry for your loss.
It is hard to go to the gym and give it 100% when other things are on your mind, and that is just fine. We will all experience times in our lives when we have to attend to things other than ourselves.
For someone who was just going through the motions, you look like you had a pretty good workout. As has been said many times, it is all relative. If the weight is lower but you have taken some time off, it is just as heavy, and you do just as much work, relatively.
You did kill on the box squats!
Enjoy your weekend!
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