References & Endnotes
Key sources behind this guide — linked directly to the source where available
Mandsager K, Harb S, Cremer P, Phelan D, Nissen SE, Jaber W. "Association of Cardiorespiratory Fitness with Long-term Mortality Among Adults Undergoing Exercise Treadmill Testing." JAMA Network Open, 2018. View study ↗ ↩ back to text
Attia P. Outlive: The Science and Art of Longevity. Harmony Books, 2023. Attia's frameworks on muscle mass as a longevity "retirement account" and the "centenarian decathlon" concept are developed throughout chapters 10–12. ↩ back to text
Wang Y, Luo D, Liu J, Song Y, Jiang B, Jiang H. "Low skeletal muscle mass index and all-cause mortality risk in adults: A systematic review and meta-analysis of prospective cohort studies." PLOS ONE, 2023. ↩ back to text
Kodama S, et al. "Cardiorespiratory Fitness as a Quantitative Predictor of All-Cause Mortality and Cardiovascular Events in Healthy Men and Women: A Meta-analysis." JAMA, 2009. View study ↗ ↩ back to text
Burd NA, et al. "Muscle Time Under Tension During Resistance Exercise Stimulates Differential Muscle Protein Sub-Fractional Synthetic Responses in Men." Journal of Physiology, 2012. View study ↗ ↩ back to text
Morton RW, et al. "A systematic review, meta-analysis and meta-regression of the effect of protein supplementation on resistance training-induced gains in muscle mass and strength in healthy adults." British Journal of Sports Medicine, 2018. View study ↗ ↩ back to text
Israetel M, Hoffman J, Case C. Renaissance Periodization framework on training volume landmarks (MEV/MAV/MRV). Scientific Principles of Hypertrophy Training, RP Strength, 2021. Available at rpstrength.com. ↩ back to text
Schoenfeld BJ, Grgic J, Ogborn D, Krieger JW. "Strength and Hypertrophy Adaptations Between Low- vs. High-Load Resistance Training: A Systematic Review and Meta-analysis." Journal of Strength and Conditioning Research, 2017. View study ↗ ↩ back to text
Schoenfeld BJ, Ogborn D, Krieger JW. "Effects of Resistance Training Frequency on Measures of Muscle Hypertrophy: A Systematic Review and Meta-Analysis." Sports Medicine, 2016. View study ↗ ↩ back to text
Bompa T, Haff G. Periodization: Theory and Methodology of Training (5th ed.). Human Kinetics, 2009. ↩ back to text
Maeo S, et al. "Greater Hamstrings Muscle Hypertrophy but Similar Damage Protection after Training at Long versus Short Muscle Lengths." Medicine and Science in Sports and Exercise, 2021. View study ↗ ↩ back to text
Helgerud J, et al. "Aerobic High-Intensity Intervals Improve VO2max More Than Moderate Training." Medicine and Science in Sports and Exercise, 2007. View study ↗ ↩ back to text
Seiler S, Tønnessen E. "Intervals, Thresholds, and Long Slow Distance: the Role of Intensity and Duration in Endurance Training." Sportscience, 2009. ↩ back to text
Wilson JM, et al. "Concurrent Training: A Meta-Analysis Examining Interference of Aerobic and Resistance Exercises." Journal of Strength and Conditioning Research, 2012. ↩ back to text
World Health Organisation. "Falls." WHO Fact Sheet, 2021. Available at who.int. ↩ back to text
Leong DP, et al. "Prognostic value of grip strength: findings from the Prospective Urban Rural Epidemiology (PURE) study." The Lancet, 2015. View study ↗ ↩ back to text
Araujo CGS, et al. "Successful 10-second one-legged stance performance predicts survival in middle-aged and older individuals." British Journal of Sports Medicine, 2022. View study ↗ ↩ back to text
Behm DG, Chaouachi A. "A review of the acute effects of static and dynamic stretching on performance." European Journal of Applied Physiology, 2011. View study ↗ ↩ back to text
Ingram LA, Tomkinson GR, d'Unienville NMA, Gower B, Gleadhill S, Boyle T, Bennett H. "Optimising the Dose of Static Stretching to Improve Flexibility: A Systematic Review, Meta-analysis and Multivariate Meta-regression." Sports Medicine, 2025. View study ↗ ↩ back to text
Rhodes RE, et al. "Affective Responses to Exercise Are a Predictor of Exercise Behavior: A Systematic Review and Meta-Analysis." Annals of Behavioral Medicine, 2019. ↩ back to text
Clear J. Atomic Habits: An Easy and Proven Way to Build Good Habits and Break Bad Ones. Avery, 2018. ↩ back to text
Fogg BJ. Tiny Habits: The Small Changes That Change Everything. Houghton Mifflin Harcourt, 2019. ↩ back to text
Gollwitzer PM, Sheeran P. "Implementation Intentions and Goal Achievement: A Meta-analysis of Effects and Processes." Advances in Experimental Social Psychology, 2006. ↩ back to text
Mujika I, Padilla S. "Detraining: Loss of Training-Induced Physiological and Performance Adaptations. Part I: Short Term Insufficient Training Stimulus." Sports Medicine, 2000. View study ↗ ↩ back to text
Parr EB, et al. "Alcohol Ingestion Impairs Maximal Post-Exercise Rates of Myofibrillar Protein Synthesis Following a Single Bout of Concurrent Training." PLOS ONE, 2014. ↩ back to text
Antonio J, et al. "Common questions and misconceptions about creatine supplementation: what does the scientific evidence really show?" Journal of the International Society of Sports Nutrition, 2021. View study ↗ ↩ back to text
Churchward-Venne TA, et al. "Supplementation of a suboptimal protein dose with leucine or essential amino acids: effects on myofibrillar protein synthesis at rest and following resistance exercise in men." Journal of Physiology, 2012. On anabolic resistance and the increased protein requirements of older adults. View study ↗ ↩ back to text