AI Insight
A 30-year study of over 147,000 participants found that 90-120 minutes of strength training per week was associated with the lowest risks of mortality, particularly from cardiovascular and neurological diseases. The research identified an optimal dose-response relationship for resistance exercise and longevity. When strength training was combined with aerobic exercise, the protective health effects were further enhanced.
Why it matters
This research provides specific, evidence-based guidance on the minimum effective dose of strength training needed for long-term health benefits. The findings could inform public health recommendations and help individuals optimize their exercise routines for disease prevention and longevity.
Just 90–120 minutes of strength training a week may deliver some of the biggest long-term health rewards, according to a study tracking more than 147,000 people for 30 years. That amount was linked to lower risks of death overall, particularly from cardiovascular and neurological diseases. Combining strength workouts with aerobic exercise produced even stronger benefits.
Source: Scientists found the strength training sweet spot for a longer life