231-250 sit-ups

If you did 231-250 sit-ups in the test
Day 1 30 seconds (or more) between breaks		Day 4 30 seconds (or more) between breaks
set 1	28	set 1	29
set 2	34	set 2	35
set 3	34	set 3	35
set 4	32	set 4	34
set 5	32	set 5	34
set 6	30	set 6	32
set 7	30	set 7	32
set 8	30	set 8	32
set 9	30	set 9	32
set 10	max (minimum 34)	set 10	max (minimum 35)
Day 2 30 seconds (or more) between breaks		Day 5 30 seconds (or more) between breaks
set 1	28	set 1	31
set 2	34	set 2	35
set 3	34	set 3	35
set 4	32	set 4	35
set 5	32	set 5	35
set 6	32	set 6	32
set 7	32	set 7	32
set 8	31	set 8	32
set 9	31	set 9	32
set 10	max (minimum 34)	set 10	max (minimum 35)
Day 3 30 seconds (or more) between breaks		Day 6 30 seconds (or more) between breaks
set 1	28	set 1	32
set 2	34	set 2	36
set 3	34	set 3	36
set 4	34	set 4	36
set 5	34	set 5	36
set 6	32	set 6	32
set 7	32	set 7	32
set 8	32	set 8	32
set 9	32	set 9	32
set 10	max (minimum 34)	set 10	max (minimum 35)

Morning, Noon, or Night: When Should You Do Your Sit-Ups?

Ask ten fit people when they train their abs and you will get ten confident, contradictory answers. The truth is that the clock matters less than showing up, but the time of day you pick does shape the experience, and matching it to your own rhythm can make the habit far easier to keep. Here is how morning, afternoon, and evening sessions tend to play out.

Morning sit-ups have a certain appeal for people who like their day to start with a win. Getting the set done before anything else can set a productive tone and makes the routine hard to skip, since nothing has had a chance to derail it yet. Early on, the mind is often clearer and less cluttered, which can make for a more focused, deliberate set. The trade-offs are real, though. Muscles are stiffer after a night's sleep, so a proper warm-up matters more than usual, and busy mornings can leave you scrambling to find the time at all.

The afternoon offers a different kind of value. A set of sit-ups partway through the day can act as a genuine reset, a chance to step away from work and shake off the fog. By this point your body is fully awake and generally moving better than it was at dawn, which can mean smoother reps and a warmer, more cooperative feel. The downside is scheduling: afternoons have a way of filling up with unexpected tasks, and carving out a reliable window can be tricky if your day is unpredictable.

Evening sessions suit the people who like to burn off the day's tension. After work, a set of sit-ups can be a satisfying way to decompress and shift gears. Some research suggests physical performance may peak later in the day, which could make an evening set feel stronger. Two cautions apply, though. For some people, exercising close to bedtime can make it harder to wind down and settle into sleep, so it is worth seeing how your own body responds. And there is the willpower problem: after a long day, the couch can win, and "later" quietly becomes "not tonight."

Weigh it all up and the takeaway is refreshingly simple. There is no universally best time to do sit-ups; consistency beats clock-watching every time. Pay attention to when you feel strongest and, just as importantly, when you are most likely to actually follow through. Build the routine around that, and the exact hour stops mattering.