The 1 minute sit-up test consists of doing sit-ups for 1 minute; this test will test the muscular endurance of the participant as it involves doing repetitions (as many as possible) in 1 minute. It tests your abdominal endurance; in the test resting is allowed however the time is usually not stopped when doing it.
Advantages:
Large groups- The test can be done in large groups and therefore is very good as it allows all of the participants to do the test together and not one-by-one as it does just requires the people to just do sit-ups for 1 minute.
Equipment- The test is very easy to set up and do as it does not require much equipment at all, it just requires the participants to turn up and do sit-ups for 1 minute, the equipment used would include a stopwatch to time the people for 1 minute and maybe mats so that they are comfortable while doing the test.
Inexpensive- This test does not require much money at all; it can potentially be done indoors and outdoors and it only requires a small amount of equipment. The only money required would be either to pay for the place to do it (although it can be done anywhere) and the mats and stopwatches if not already owned.
Disadvantages:
Is it a sit-up? It is sometimes hard to determine whether the action that you are doing is a full sit-up as the 1 minute progresses and you get more tired. Also there could be dispute over how many sit-ups are performed as there may not be enough people watching the test and counting and/or the people doing the test could be lying about the amount of sit-ups they do.
Holding the feet- When you do a sit-up and your feet are being held, this tends to increase the involvement of the hip flexor muscles when doing the exercise making the test less like an abdominal strength exercise.