'''7.''' Turn a positive behavior into a [[habit]] (For example, exercising at the same time every day.).
'''7.''' Turn a positive behavior into a [[habit]] (For example, exercising at the same time every day.).
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'''8.''' Regular exercise increases willpower.<ref>[https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6971834/#:~:text=Overall%2C%20the%20weight%20of%20evidence,and%20older%20adults%20%5B61%5D. Self-Control and Exercise: A Review of the Bi-Directional Relationship], ''Brain Plasticity'' 2019; 5(1): 97–104. Published online 2019 Dec 26. Prepublished online 2019 Dec 19. doi: 10.3233/BPL-190082</ref>