Leg ups are exercises that strengthen the core muscles and help to tone the legs. However, not everyone may be able to do leg ups due to physical limitations, injury, or other factors. Therefore, it is important to know the antonyms for the word leg ups, which means words that are opposite in meaning. Some possible antonyms for leg ups are: rest, sleep, inactivity, sedentary, immobility, relaxation, and lethargy. While these words may be the opposite of leg ups, they are not necessarily beneficial for physical health in the long run. Therefore, it is recommended to find alternative exercises that suit one's physical abilities and fitness level.