A landmark study led by researchers at the University of Sydney, involving over 80,000 adults, reveals that push-ups, sit-ups, and other strength-based exercises can significantly extend lifespan. This largest analysis comparing exercise types and mortality outcomes shows participants had a 23% lower risk of premature death overall and a 31% reduced risk of cancer-related death. Crucially, bodyweight exercises requiring no equipment proved just as effective as gym-based strength training.
Key findings from the study:
* Strength-enhancing exercises linked to 23% lower all-cause mortality and 31% lower cancer mortality.
* Bodyweight exercises, doable anywhere without gear, matched gym workouts in benefits.
* Following strength guidelines alone cut cancer death risk; aerobic alone did not.
* Combining strength and aerobic guidelines yielded greater mortality reductions than aerobics only.
* No link found between strength exercises and cardiovascular mortality.
