Find the answer for What bicycle crunches work from the people who brought you the USA TODAY Daily Crossword Puzzle.

While many workout regimens flame out as quickly as it took them to start trending, others stand the test of time. Exercises like tai chi, running, swimming, hiking and yoga, for instance, have been ...

Master the bicycle crunch from start to finish, learn the mistakes most guys make, and add variations that target every part ...

The basic crunch is an excellent abdominal strength training exercise to work your upper abs. However, done incorrectly, crunches can give you backache, put strain on your neck and create tension in ...

These are the best lower ab workouts for women to strengthen the deep core muscles and lower stomach. This women's lower ab ...

Both core exercises can strengthen and tone your abs, improving stability and balance while building a visible six-pack. But ...

The humble crunch has dominated core training routines for decades, appearing in everything from military fitness tests to celebrity workout videos. This seemingly simple exercise promises a path to ...

We tapped a top trainer to break down the golden-era moves that sculpted serious six-packs, and why they still work today. Flip through any health and fitness magazine from the last few decades and ...