14/06/2026
Nr. 242:
Are “Exercise Snacks” effective for health?
One study in the form of a Meta-Analysis (which gathered data from 14 previous studies) found that “exercise snacks”, which consist of very short exercise bouts typically done several times a day, improved fitness markers and blood lipids without affecting body weight or body fat.
The exercise snack programs most often involved vigorous bouts of exercise (for ex: climbing stairs or sprint cycling on a stationary bike) lasting approximately 20 to 30 seconds at a time, performed several times throughout the day. However, several studies involved exercises like walking, resistance training, or cycling for approximately 10 minutes, performed once or twice per day. The exercise snacks were performed on 3 to 5 days per week, depending on the study.
In terms of Fitness, exercise snacks improved peak power output. In terms of Blood Lipids, exercise snacks reduced (i.e. improved) Total Cholesterol and LDL Cholesterol (also known as the “bad” type of cholesterol) and had no effect on HDL (also known as the “good” type of cholesterol) or triglycerides.
Although it was not assessed in the aforementioned study, resistance training-based exercise snacks may also have benefits for muscle mass and strength. In a separate study which lasted 10 weeks in 30 female office workers, the researchers had found that just 2 minutes of resistance training with elastic bands that focused on the shoulder improved isometric muscle strength while reducing neck and shoulder pain.
Still, it’s important to recognize that exercise snacks do not have the same level of evidence or wide range of established health benefits as more traditional, prolonged exercise bouts.
– Aidan Buhagiar (Personal Trainer)