I used to occasionally ask for a spot when I lived in Asia but now I just work out by myself. I don't need a spot anymore for two reasons:
(1) The flat bench in my gym has supporting beams either side; the weight I can lift up out of the stirrup is greater than the weight I can actually lower to my chest and push back up. So I never need to ask anyone to help me lift the bar out.
(2) If I'm sitting and want to do shoulder dumbells like this:
Then I rest the dumbell on my knee and then I shove my leg upwards to bring the dumbell to the start position. Again, the weight that I can 'knee' up into position is greater than the weight I can push up with my shoulders, so I never need a spot.
These were the only two exercises I ever needed help with. Now I don't need a spot.
Anyway I did chest again 2 days ago, and I did the same thing: I loaded 100kg on the bar, lifted it out of the stirrup, and tried to slowly lower it down to my chest. I was able to do it twice before I was too weak to lift it out of the stirrup. Then I lowered the weight and again did negatives. When I got to 60kg, I did normal bench press for a few sets.
So that's 2 weeks in a row I've done heavy negatives for flat bench. Next week I'm going to do a light warm-up and then put 90kg on the bar and try to do 1 rep with it. (Before lockdown I was able to do 92.5kg).
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