Kevin Weiss

Doing more cardio does not always lead to more fat loss. In many cases, excessive cardio can slow progress by increasing fatigue, reducing recovery, and negatively impacting muscle mass. For most adults, fat loss stalls not because they aren’t doing enough — but because they’re doing too much without the structure to support it. If you’ve been increasing cardio but not seeing results, this guide explains why that happens and what to do instead . This guidance comes from Kevin Weiss , a...

For most adults trying to lose fat while preserving muscle, an effective protein intake is approximately 0.7–1.0 grams per pound of body weight per day . Adequate protein helps maintain lean muscle during a calorie deficit, supports recovery, and improves satiety. Without sufficient protein, fat loss often results in muscle loss, reduced metabolic rate, and poorer long-term results. If you’re unsure how much protein you actually need, this guide explains what works, why it matters, and how to...

If your goal is fat loss while maintaining a lean, strong physique, strength training is essential. Resistance training helps preserve muscle mass during a calorie deficit, supports metabolic health, and improves long-term fat loss outcomes. Without strength training, a significant portion of weight lost during dieting can come from muscle instead of fat. For adults over 40, this becomes even more important. Muscle loss accelerates with age, and preserving lean tissue is critical for...