Leg day could protect your brain | Mel Robbins #Shorts

TL;DR

A twin study found that regular leg strengthening exercises reduced Alzheimer's risk by 47% and may reverse mild cognitive impairment.

Key Points

• 1.A twin study showed leg strengthening cuts Alzheimer's risk by 47%. The sibling who did regular leg days had significantly lower risk, and those with mild cognitive impairment (pre-dementia) saw 47% achieve normal memory testing after just 6 months.
• 2.The exercise protocol was simple and brief. Participants did resistance training — leg press, lunges, squats — for 30–45 minutes, 3–4 times per week, and retained brain benefits even after stopping at the 6-month mark.
• 3.Mini squats count, even for people in their 80s or 90s. Experts recommend 60-degree partial squats during TV or microwave wait times, making leg day accessible without weights or gym equipment.