Cardio and Strength Training Reduces Heart Disease Risks

Here’s more evidence to encourage clients to mix cardio and strength training in their program, and to not rely exclusively on aerobic exercise for health benefits. New research reported in the European Heart Journal (2024; doi:10.1093/eurheartj/ehad827), showed that a combined resistance and aerobic training exercise program effectively reduces heart disease risks and increases lean body mass. Iowa State University researchers studied 406 male and female subjects, between 35 and 70 years old, with overweight or obesity and high blood pressure. For one year, investigators collected biomarker data related to heart disease risk factors, while subjects did no exercise, only aerobic, only resistance or combined aerobic and resistance training.

Data analysis showed that all exercise group members reduced heart disease risks. While aerobic exercisers most improved maximal rate of oxygen consumption [VO2 max], the combined training members lowered risks and gained lean body mass and muscular strength. Lead study author Duck-Chul Lee, PhD, says, “[O]ur study shows you can replace half of your aerobic workout with strength training to get the same cardiovascular benefits. The combined workout also offers other unique health benefits, like improving your muscles.”

See also: Cardio–Strength Combo: Maximizing the Benefits

Question of the Month

Celebrities like Mark Wahlberg and significant research evidence support the benefits of functional fitness and integrated training that includes cardio, strength, agility, flexibility, balance and more. Has this message reached your clients? For example, what programs are in most demand—cardio-fitness or those that blend fitness modalities? Are clients wanting one-stop shopping—i.e. one training program that meets all needs—or are they interested in participating in multiple programs? Tell us about your experiences using the comments section below.

We want to hear from you!