Expert Q&A

How I finished 2023 vs 2025 — evidence-based answer for CFP patients

My 2023 Starting Point: The Breaking Point

In late 2023 I weighed 237 pounds with uncontrolled type 2 diabetes, blood pressure at 148/92, and knees so inflamed that walking up stairs felt impossible. At 49, perimenopause had stalled every diet I tried. Insurance denied coverage for weight-loss programs, leaving me embarrassed and overwhelmed by conflicting advice. My A1C was 8.7, and I had failed keto, intermittent fasting, and calorie counting multiple times. I was exactly where many readers are now—ready to quit but desperate for something sustainable.

The CFP Weight Loss Turning Point in 2024

Using the core principles from my book The CFP Weight Loss Method, I stopped chasing trends and focused on cellular fuel partitioning. This meant shifting from restrictive diets to strategic meal timing that worked with my hormonal changes instead of against them. I ate three satisfying meals daily within a 10-hour window, prioritizing 35–45 grams of protein per meal from affordable sources like eggs, Greek yogurt, and chicken. Joint pain made traditional exercise impossible, so I began with 12-minute daily chair-based resistance circuits using resistance bands that cost under $15. These moves improved insulin sensitivity without stressing my knees.

Blood glucose monitoring showed my average fasting levels dropped from 162 mg/dL to 118 mg/dL within six weeks. I tracked body composition weekly instead of scale weight, revealing I was losing fat while preserving muscle—critical for women in their late 40s.

Evidence-Based Results: 2025 Comparison

By December 2025 I had lost 61 pounds, reaching 176 pounds. My A1C fell to 5.9 without medication changes beyond what my doctor approved. Blood pressure normalized to 118/76. Most importantly, I completed a 5K walk without knee pain for the first time in eight years. Joint inflammation markers dropped 43% according to bloodwork. Unlike previous “diets,” I maintained these results through holidays and vacations by following the CFP flexible framework rather than rigid rules.

The method emphasizes three non-negotiables: protein pacing, anti-inflammatory food choices (berries, olive oil, fatty fish twice weekly), and strength micro-sessions that fit busy schedules. No complex meal plans or expensive gym memberships required. These changes reversed my metabolic syndrome markers while fitting middle-income budgets and real-life time constraints.

Key Takeaways You Can Use Today

Start where you are. Measure fasting glucose or waist circumference instead of trusting the scale alone. Begin with two weeks of consistent 30–40g protein at breakfast—this single change improves satiety hormones dramatically for perimenopausal women. Add 10-minute movement snacks between meetings rather than hour-long workouts. Track progress every 14 days using the CFP body composition chart available in the free starter guide. The difference between my 2023 and 2025 photos isn’t willpower—it’s applying evidence-based physiology to real obstacles like hormonal shifts, joint limitations, and time scarcity. You don’t need perfect conditions; you need the right method.

💬 What the Community Says

The community shows strong interest in real before-and-after stories from people managing diabetes and joint pain alongside weight loss. Many 45-54 year olds report feeling seen when someone shares insurance denials and hormone-related plateaus. Most practitioners appreciate practical, low-cost approaches like chair exercises and simple protein targets over complicated plans. A vocal minority debates the best way to track progress—scale weight versus measurements or blood markers—with many favoring the latter after repeated diet failures. Lived experiences frequently mention initial skepticism turning to enthusiasm once fasting glucose improves within weeks. Users often share that flexible timing feels more sustainable than strict diets, though some struggle adapting during high-stress periods. Overall sentiment is hopeful, with members encouraging each other to start small rather than waiting for perfect conditions.
Clark, R. (2026). How I finished 2023 vs 2025 — evidence-based answer for CFP patients. *CFP Weight Loss*. https://ask.cfpweightloss.com/ask/how-i-finished-2023-vs-2025-evidence-based-answer-for-cfp-patients
Russell Clark, FNP-C, APRN, 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.

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