Exercise and nutrition science continue to evolve. As research grows, we’ve moved beyond one-size-fits-all advice and the obsession with the weighing scale. Today, the focus is on building strength, preserving muscle, protecting bones, improving metabolic health, and supporting long-term health. Yet, many outdated fitness beliefs persist as myths. Read on as Coach Mitushi Ajmera opens up,
10 Fitness, Diet, and Weight Loss Myths
According to the Senior Master Fitness Trainer, here are ten myths that deserve to be left behind.
1. Myth: Cardio is the best way to lose weight.
Reality: Cardio burns calories, but strength training builds muscle, helping increase metabolism and preserve lean mass during weight loss.
2. Myth: Lifting weights makes women bulky.
Reality: Building large muscles requires years of heavy training, a calorie surplus, exceptional genetics, and often performance-enhancing drugs. Strength training builds a leaner, stronger body while improving bone health.
3. Myth: No pain, no gain.
Reality: Progress comes from consistency and progressive overload, not constant soreness or exhaustion. Recovery is an essential part of training.
4. Myth: High-impact exercises are bad for your joints.
Reality: When done with proper technique and adequate strength, activities like jumping or running are safe for healthy joints and help stimulate bone growth, reducing osteoporosis risk.
5. Myth: Ab exercises reduce tummy fat.
Reality: Crunches strengthen abdominal muscles but cannot burn belly fat. Fat loss occurs throughout the body with a calorie deficit.
6. Myth: Sweat is your fat crying.
Reality: Sweat cools the body. Losing water through sweat is not the same as losing body fat.
7. Myth: You should avoid carbohydrates at dinner.
Reality: Weight loss depends on your total daily calorie intake, not whether you eat carbohydrates at night. In fact, including a moderate portion of healthy carbohydrates with dinner may help some people relax and sleep better.
8. Myth: Weight training is for men, while Pilates and cardio are for women.
Reality: Both men and women need strength training and cardio. Women benefit greatly from resistance training to protect muscle and bone, while men benefit from cardio to reduce the risk of cardiovascular and stress-related diseases. Exercise should be based on health, not gender.
9. Myth: The weighing scale tells the whole story.
Reality: Weight fluctuates due to hydration, glycogen, hormones, and post-exercise inflammation. Girth measurements, strength, fitness, and body composition often reflect progress more accurately.
10. Myth: You need to detox your body and give your digestive system a rest.
Reality: Your liver and kidneys continuously detoxify your body. Instead of detoxes, support them with a balanced diet, regular exercise, adequate hydration, and sufficient sleep.
Exercise is more accessible than ever and is no longer confined to aerobics studios or yoga rooms. Whether it’s strength training, Pilates, walking, running, cycling, swimming, or simply being active outdoors, there are countless ways to move.
This shift reflects the evolution of fitness, from focusing on appearance to prioritizing health. The best workout isn’t the trendiest one; it’s the one you can do consistently. Pair regular exercise with balanced nutrition and healthy habits, and the results will outlast any quick fix.
About the Author: Mitushi Ajmera is a Senior Master Fitness Trainer and the author of Fearless Diet. She is an internationally certified Fitness & Sports Nutritionist, a qualified Pilates and Yoga teacher, a TEDx speaker, and has been helping people adopt evidence-based, sustainable approaches to health and fitness for over 14 years.