Everything we do is based on science
Our programs are designed to be easy and effective solutions for men over 40 to lose weight, build lean muscle, and feel stronger and more energetic. We pride ourselves on applying more than a decade of research and practice to each of our offers.
The research we use as a foundation for our plans spans the following categories:
Fitness
Nutrition & Metabolism
Supplements
General Well-being & Performance

Research articles by category
Fitness
- Effects of progressive resistance training on strength and body composition in middle-aged men, J Strength Cond Res.
- High-intensity interval and resistance training impact on fat loss and insulin sensitivity in men over 40, Med Sci Sports Exerc.
- Effects of structured strength programs on functional strength and posture in aging males, Eur J Appl Physiol.
- Comparison of aerobic vs combined resistance and cardio for fat loss in men over 40, Obes Sci Pract.
- Physical Activity Guidelines for Americans, 3rd edition, American College of Sports Medicine (ACSM).
- Long-term effects of weight training on metabolic rate and fat oxidation in adults, Int J Environ Res Public Health.
- Resistance training and muscle preservation in men with age-related muscle decline, Age (Dordr).
- Systematic review of strength training effects on midlife weight management, Preventive Medicine.
Our fitness, nutrition, and wellness programs are informed by a variety of university studies and published articles. While we provide a list of citations to support the development of our programs, we are not affiliated with the authors, institutions, or publishers of these studies and publications. The inclusion of these citations does not imply any endorsement or approval by the cited authors, institutions, or publishers. We make no claims or representations that our programs or products produce results equivalent to those cited in any referenced study or publication.
Nutrition & Metabolism
- Effects of macronutrient balance on fat loss and lean mass retention in middle-aged men.
- Role of high-protein diets on strength and body composition in men over 40.
- Timing of meals and fat oxidation in aging adults.
- Impact of balanced carbohydrate strategies on metabolic health.
- Insulin sensitivity, body weight, and diet quality in men during midlife.
- Dietary approaches to reduce visceral fat in men.
- Mediterranean diets and metabolic markers in aging males.
- Intermittent fasting effects on weight loss and metabolic health.
Our fitness, nutrition, and wellness programs are informed by a variety of university studies and published articles. While we provide a list of citations to support the development of our programs, we are not affiliated with the authors, institutions, or publishers of these studies and publications. The inclusion of these citations does not imply any endorsement or approval by the cited authors, institutions, or publishers. We make no claims or representations that our programs or products produce results equivalent to those cited in any referenced study or publication.
Supplements
- Creatine supplementation and strength outcomes in aging males.
- Whey protein supplementation effects on muscle mass and recovery.
- Vitamin D and testosterone levels in men over 40.
- Omega-3 supplementation and inflammation markers in midlife.
- Branch-chain amino acids and resistance training recovery.
- Effects of natural testosterone-support supplements on energy and muscle health.
Our fitness, nutrition, and wellness programs are informed by a variety of university studies and published articles. While we provide a list of citations to support the development of our programs, we are not affiliated with the authors, institutions, or publishers of these studies and publications. The inclusion of these citations does not imply any endorsement or approval by the cited authors, institutions, or publishers. We make no claims or representations that our programs or products produce results equivalent to those cited in any referenced study or publication.
General Well-being & Performance
- Impact of lifestyle habits on long-term weight loss in men.
- Stress regulation, cortisol, and body composition.
- Motivation, mindset, and consistency in fitness adherence.
- Effects of habit formation on long-term health outcomes.
- Sleep quality and metabolic outcomes in middle-aged adults.
- Psychological strategies for sustainable weight control.
- Behavioral patterns of successful weight loss maintainers.
Our fitness, nutrition, and wellness programs are informed by a variety of university studies and published articles. While we provide a list of citations to support the development of our programs, we are not affiliated with the authors, institutions, or publishers of these studies and publications. The inclusion of these citations does not imply any endorsement or approval by the cited authors, institutions, or publishers. We make no claims or representations that our programs or products produce results equivalent to those cited in any referenced study or publication.
Our fitness, nutrition and performance programs are informed by research published by respected organizations, including King’s College London, Mayo Clinic, Harvard Health Publishing, Cleveland Clinic, and the American College of Sports Medicine.
Our fitness, nutrition, and wellness programs are informed by a variety of university studies and published articles. While we provide a list of citations to support the development of our programs, we are not affiliated with the authors, institutions, or publishers of these studies and publications. The inclusion of these citations does not imply any endorsement or approval by the cited authors, institutions, or publishers. We make no claims or representations that our programs or products produce results equivalent to those cited in any referenced study or publication.
Get in touch
If you have questions about our approach or would like additional sources, please reach out to [email protected]




