# sit-up

> abdominal endurance training exercise to strengthen and tone the abdominal muscles

**Wikidata**: [Q609747](https://www.wikidata.org/wiki/Q609747)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sit-up)  
**Source**: https://4ort.xyz/entity/sit-up


## References

1. Freebase Data Dumps. 2013