Weight loss training: What Does the Latest 2026 Research Say About Losing Fat While Preserving Muscle?
If you're trying to lose body fat, it's natural to focus on the number on the scales. But there’s another part of the picture that deserves attention: muscle. Losing weight doesn't always mean losing only body fat. During calorie restriction, some lean tissue can also be lost. That matters because muscle supports strength, movement and everyday function. So, what does the latest research tell us about Weight loss training in 2026? The message is becoming clearer. A good programme shouldn't focus only on making you lighter. It should also help you become stronger, fitter and better able to maintain your results. What has the latest research found? A 2025 systematic review and meta-analysis examined 25 randomised controlled trials involving adults with overweight or obesity who were following dietary weight-loss programmes. Researchers compared dietary weight loss with and without resistance exercise. The results were interesting. Adding resistance exercise didn't si...