Marcus Sterling, MS, CSCS, CISSN
Exercise Physiologist, Sports Nutritionist & Wellness Specialist
“Empowering active living through evidence-based exercise science, supplement safety, and holistic lifestyle recovery.”
About Marcus
Marcus Sterling, MS, CSCS, CISSN, is an exercise physiologist and certified sports nutritionist with a Master of Science in Kinesiology & Exercise Science from Pennsylvania State University. With a career spanning athletic coaching and supplement research, Marcus focuses on performance optimization, fat loss workouts, sleep architecture, and stress management. At Best Healthy Plans, Marcus reviews exercise protocols, supplement safety, and physical recovery strategies.
Education & Credentials
MS in Kinesiology & Exercise Science
Pennsylvania State University
CSCS (Certified Strength & Conditioning Specialist)
National Strength and Conditioning Association
CISSN (Certified Sports Nutritionist)
International Society of Sports Nutrition
Areas of Expertise
Featured Guides & Protocols (1)
Articles by Marcus Sterling, MS, CSCS, CISSN(30)
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The Ultimate Guide to the Best Protein Powder for Women: What Science & Real Experience Say
Discover the best protein powder for women based on science. Compare whey isolate, plant-based blends, and collagen peptides, learn how much protein you need, and find easy recipes to hit your goals.
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How Much Does Sleep Affect Weight Loss? The Science Behind the Secret Pillar of Fat Loss
Discover how sleep deprivation disrupts ghrelin and leptin, spikes cortisol, and tanks insulin sensitivity — and learn a 7-step nighttime protocol to optimize fat loss.
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Why Walking Backwards Might Be the Best Thing You Do for Your Knees, Brain, and Caloric Burn
Discover the science-backed benefits of walking backwards — from knee pain relief and 30–40% more calorie burn to sharper focus and better posture — plus how to start safely.
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10 Best Eye Exercises to Improve Eyesight Naturally
Discover 10 proven eye exercises to improve eyesight, reduce strain, and strengthen vision naturally. Easy, Practical Tips you can start today.
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Natural Remedies for Constipation: Proven Ways to Get Relief at Home
Struggling with constipation? Discover proven natural remedies for constipation including fiber-rich foods, hydration tips, and lifestyle fixes.
Top 10 Natural Remedies for Throat Ache That Bring Fast Relief
Struggling with a sore, scratchy throat? Discover 10 proven natural remedies for throat ache that bring fast, soothing relief at home.
Top 12 Good Cardio Workouts to Lose Belly Fat
Discover the 12 best good cardio workouts to lose belly fat. Burn stomach fat, boost metabolism, and get real results at home or at the gym.
Burn Fat & Build Muscle: A Complete Guide
Discover how to burn fat and build muscle simultaneously with the right macros, meal plan, and calorie targets in this practical guide.
How to Lose Face Fat Quickly: What Actually Works
Want to lose face fat quickly? Learn the real causes, proven lifestyle changes, and daily habits that help slim your face and reduce puffiness naturally.
12 Hobbies for Stress Relief: Informational Activities to Calm Your Mind
Discover 12 Widely Explored hobbies for stress relief. From gardening to journaling, learn which activities calm your mind and improve mental wellness.
Compare and Contrast Mental Health and Emotional Health for Better Wellness
Discover how to compare and contrast mental health and emotional health. Learn the key differences, similarities, and ways to improve both.
How to Stay Active During the Day: Practical Tips for More Energy and Better Health
Learn how to stay active during the day with easy, practical tips. Build healthy daily habits that boost energy, improve mood, and support your wellness goals.
Does Phentermine Burn Fat or Just Suppress Appetite? The Full Truth
Does phentermine burn fat or just suppress appetite? Learn how this weight loss medication really works, what results to expect, and how to use it safely.
Long-Term Phentermine Side Effects in Females: What You Need to Know
Understand long-term phentermine side effects in females. Learn about hormonal changes, mood shifts, heart risks, and when to consult a physician.
Sleep Recovery
An overview of melatonin, magnesium glycinate, L-theanine, and ashwagandha for sleep and recovery — with dosing guidance and food-first alternatives.
How to Stop Overthinking Naturally: 10 Proven Steps to Reclaim Your Peace
Stop overthinking and find peace. Follow these 10 simple steps to calm your anxious mind and regain focus today. Start your journey to mental clarity!
7 Best Morning Workout Exercises for a Daily Fitness Routine
Discover the best morning workout exercises to boost energy and metabolism. Follow our quick routine for a productive start. Read more!
High Stim Pre
Welcome to the world of high stimulant pre-workouts, where a simple scoop of powder can transform your gym session from mediocre to mesmerizing.
Pre Workout Stimulants
Learn about the role of stimulants in pre-workout supplements. Discover how they enhance athletic performance, their benefits, and safety precautions.
Why Don't Doctors Like Peptides? The Honest Answer
Why don't doctors like peptides? It's not that they dismiss them, it's about missing human data, FDA status, and sourcing risks. Here's the real story.
The Ultimate Fat Loss Diet Plan for Men: Shed Pounds Effectively
Embarking on a fat loss journey is a common goal for many men, and while it might seem complex, a well-structured diet plan is the cornerstone of success. ...
Morning Routine for Success: How to Reclaim Your Focus
Master your morning routine for success with proven frameworks. Learn how successful people build habits that stick and boost daily productivity.
Top Natural Herbs That Help With Weight Loss: A Informational Guide (2026)
Discover effective herbs that help with weight loss naturally. Learn how herbal plants boost metabolism, reduce cravings, and support your health.
How to Stay Motivated on a Diet
Learn practical strategies to stay motivated on a diet, track progress beyond the scale, and build lasting habits that keep you on track.
How to Stay Consistent with Fitness
Overcome the motivation slump with Informational psychological strategies and practical scheduling tips for long-term fitness consistency and health.
Tips for Better Sleep and Health
Quality sleep is the foundation of health. Improve yours tonight with Informational sleep strategies.
How to Stay Fit Without a Gym
Practical tips for staying active through daily movement, outdoor activities, and bodyweight training.
How to Build a Healthy Daily Routine
Consistency is key. Here is how to structure your day for wellness using habit stacking and routines.
Easy Home Workouts for Beginners
No gym? No problem. Try these effective bodyweight exercises at home for strength, cardio, and flexibility.
Health Benefits of Drinking Water Daily - Complete Guide
How daily hydration impacts energy, skin health, digestion, and weight management. Learn how much you need.