Peer-reviewed study
HIIT is not automatically better
High-Intensity Interval Training and Isocaloric Moderate-Intensity Continuous Training Result in Similar Improvements in Body Composition and Fitness in Obese Individuals
Source details
PubMed-linked study details.
- Authors
- Martins et al.
- Journal
- International Journal of Sport Nutrition and Exercise Metabolism. 2016.
- Identifiers
- PMID 26479856 · DOI 10.1123/ijsnem.2015-0078
Honest limits
What this study does not prove.
Neither HIIT nor steady cardio is universally superior; population, dose, consistency, and recovery all matter.
Kris's practical takeaway
Here's what to do with it.
When calorie burn is similar, the best cardio format is often the one you can repeat and recover from.
Ways to use it
Safe ways to apply it.
Stop worshiping HIIT
Steady cardio is not lazy
Pick the cardio you can recover from
Related questions
Questions this research helps answer.
Cardio dose answer
How much cardio do you need for fat loss?
Cardio can help fat loss, but it is a lever inside the larger plan, not the whole plan. The useful dose is enough movement to support the calorie target and health without making lifting, hunger, joints, or recovery worse.
HIIT and steady cardio answer
Is HIIT better than steady cardio for fat loss?
HIIT is not automatically better than steady cardio for fat loss. If calorie burn is similar, body-composition changes can be similar too. The better choice is the one you recover from, repeat, and can place without hurting lifting performance.
Related guides and studies
Keep learning about cardio.
FAQ
Quick questions
What is the practical takeaway from this study?
When calorie burn is similar, the best cardio format is often the one you can repeat and recover from.
What does this study not prove?
Neither HIIT nor steady cardio is universally superior; population, dose, consistency, and recovery all matter.
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