Expert Q&A

Will doing omad 2-3 times a week get rid of it or reduce loose skin? I'm in my 20s — what most people get wrong about this

Understanding Loose Skin During Weight Loss in Your 20s

I see many in their 20s frustrated by loose skin after shedding pounds. Your skin's elasticity is higher in your 20s due to robust collagen and elastin production, but rapid fat loss from crash diets often leaves sagging, especially around the abdomen, arms, and thighs. The key isn't just losing weight—it's losing it gradually while supporting your body's natural repair mechanisms. Most people get this wrong by assuming skin will snap back automatically or that extreme measures like surgery are the only fix.

Can OMAD 2-3 Times a Week Help Reduce Loose Skin?

OMAD, or One Meal A Day, practiced 2-3 times weekly can support fat loss and potentially minimize loose skin indirectly. It promotes autophagy, your body's cellular cleanup process that peaks after 16-18 hours of fasting, helping recycle damaged proteins including in skin tissue. In my methodology outlined in The CFP Reset, strategic fasting windows like this improve insulin sensitivity and reduce inflammation—two factors that hinder skin tightening. However, doing full OMAD daily isn't necessary or sustainable for beginners; 2-3 non-consecutive days paired with 14-16 hour fasts the rest of the week often yields better long-term results without stressing hormones.

Expect modest reduction in loose skin over 3-6 months if combined with strength training. Studies show fasting enhances growth hormone, which aids collagen synthesis. Yet, it won't eliminate significant sagging if you've lost over 50 pounds quickly. Focus on nutrient-dense meals during your eating window: 1.5-2g protein per kg body weight, plus vitamin C-rich foods to boost natural collagen.

What Most People in Their 20s Get Wrong About Loose Skin and Fasting

Common mistakes include expecting OMAD alone to tighten skin without resistance exercise or hydration. Many overlook that dehydration worsens sagging—aim for 3-4 liters of water daily with electrolytes. Others ignore hormonal shifts; in your 20s, unbalanced fasting can spike cortisol, promoting fat regain around the midsection. My approach emphasizes building muscle through 3 weekly full-body sessions (squats, push-ups, rows) to "fill out" skin. Avoid over-restricting calories, as this slows metabolism and collagen production. Track progress with body measurements, not just the scale.

Practical Steps to Minimize Loose Skin with OMAD Integration

Start with 2 OMAD days: consume a 1200-1500 calorie meal rich in 40g+ protein, healthy fats, and micronutrients like zinc and omega-3s. On other days, eat within an 8-10 hour window. Incorporate dry brushing, moisturizing with hyaluronic acid, and 10,000 daily steps. If loose skin persists after 6 months of 15-20% body weight loss, consult a dermatologist about non-invasive options like radiofrequency. Consistency beats intensity—most see visible improvements when pairing this with my CFP 80/20 nutrition rule: 80% whole foods, 20% flexibility to prevent rebound weight gain.

💬 What the Community Says

In online forums, people in their 20s experimenting with OMAD 2-3 times a week report mixed results on loose skin. Many note some tightening around the belly after 4-5 months when combined with weight lifting, but those who lost weight rapidly still struggle with significant sagging on arms and thighs. Beginners often complain that expecting miracles from fasting alone leads to disappointment, with several mentioning better outcomes from adding collagen peptides and staying hydrated. A vocal group debates daily versus intermittent OMAD, with some sharing hormonal disruptions from overdoing it. Overall sentiment leans toward cautious optimism—most find gradual fat loss and strength training more effective than fasting frequency alone, though insurance barriers and joint pain make consistent gym time a frequent frustration. Experiences vary widely based on genetics and how much weight was lost.
Cite this answer
Clark, R. (2026). Will doing omad 2-3 times a week get rid of it or reduce loose skin? I'm in my 2. *CFP Weight Loss*. https://blog.cfpweightloss.com/ask/will-doing-omad-2-3-times-a-week-get-rid-of-it-or-reduce-loose-skin-i-m-in-my-20s-what-most-people-get-wrong-about-this
Russell Clark, FNP-C, APRN
About the Author

Russell Clark, FNP-C, APRN, is the founder of CFP Weight Loss in Nashville and CFP Fit Now telehealth. Over 35 years in healthcare — Army Nurse Reserves, Level 1 trauma ER, hospitalist — he developed a 30-week protocol integrating real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 30–90 pounds. He and his wife Anne-Marie lost a combined 275 pounds using the same protocol.

📖 The 30-Week Tirzepatide Reset — Get the Book →
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