• $495 or 3 monthly payments of $172

TIGHT 28

  • Course
  • 83 Lessons

Live Class July 6 - August 2

When Eating Clean Isnt Enough

Joanne Lee Cornish

Tight28 isn’t just a clean eating plan—it’s a strategic 28-day protocol to reduce inflammation, support key organ systems, and eliminate the sneaky triggers stalling your progress. If you’re tired of “doing everything right” and still feeling bloated, puffy, or stuck, this is your reset.

TIGHT 28 - advanced weight loss & body composition

Beyond the Macros

Tight 28 is a 28-day advanced weight loss and body composition program designed for individuals who eat well and train consistently—but still experience stalled progress, fatigue, bloating, joint pain, or inflammation. This soy-, dairy-, and gluten-free program helps identify hidden food sensitivities that may be disrupting your metabolism and slowing fat loss, even when your diet looks “clean.”

An advanced, once-a-year discovery program for those ready to feel better than “just okay.”

If you’re eating clean, exercising consistently, and still not feeling your best—this is your next step. Tight28 is a structured exploration into how food sensitivities and hidden inflammation may be affecting your energy, recovery, cognition, digestion, and body composition. This is not a gut health protocol. It’s not an elimination diet. It’s a high-level, live coaching program designed to show you what’s been overlooked—even in healthy routines.


🔍 MODULE 1: Food Sensitivity & Gut Health

  • Food sensitivities vs. allergies vs. intolerances

  • Histamine intolerance explained

  • Gluten, dairy & soy cross-reactivity

  • Gut-brain-skin axis: why reactions aren’t always digestive

  • Enzymes & nutrient absorption

  • Leaky gut, LPS & low-grade inflammation

  • Food rotation strategies to reduce burden

  • Estrogen’s effect on gut motility

  • How to test food reactions without a lab

  • A foundational digestive healing protocol


💓 MODULE 2: Cardio & Energy Systems

  • Aerobic vs. anaerobic training: what your body actually needs

  • Why women over 40 need less HIIT

  • Using HRV & resting heart rate to measure cardio stress

  • How to improve endurance without taxing recovery

  • Fat oxidation vs. glycogen burn

  • VO₂ max—measuring without lab work

  • Recovery heart rate as a stealth inflammation marker

  • Fasted vs. fed cardio: what really matters


🧬 MODULE 3: Advanced Topics & Implementation

  • Mitochondria, NAD+, and food reactivity

  • Circadian eating for inflammation control

  • Cortisol patterns and food timing

  • Appetite hormones and food intolerance

  • Fungal and parasitic gut stressors

  • How fillers in supplements can cause setbacks

  • Liver congestion and its impact on fat loss

  • Intermittent fasting for sensitive systems


📉 MODULE 4: Body Composition, Bloating & Beyond

  • Water retention vs. true fat gain

  • Bloating, organ stress & brain fog

  • “Clean eating” that may still be inflaming you

  • Why malabsorption blocks muscle growth

  • Inflammation and midsection fat storage

  • Overnight bloat relief vs. long-term resolution

  • How food affects your ability to lose fat and feel focused


Bonus Nuggets

  • Why the scale lies on Mondays

  • Why one ‘bad’ food can derail 3 days of progress

  • Cravings as a signal, not a weakness

  • Skin flare-ups as inflammation indicators

  • The 72-hour delayed food reaction timeline

  • How to run your own 7-day sensitivity experiment


🧠 Live Coaching Calls (All Recorded for Replay)

  • Call 1: Why You Don’t Feel Your Best

  • Call 2: Digestive Chaos & Nutrient Gaps

  • Call 3: Inflammation vs. Fat – Why the Scale Lies

  • Call 4: Understanding Your Unique Food Triggers

  • Call 5: Cardio Clarity – What to Do, When, and Why

  • Call 6: Gut, Liver & Hormonal Detox Pathways

  • Call 7: Metabolic Flexibility & Energy Crashes

  • Call 8: The Recovery Gap – Why You’re Not Bouncing Back

  • Call 9: The New You – What to Do Next


This curriculum is only available once per year, beginning July 6.
You’ll have 6 months access to content and replays post-program, with live support throughout.

Tight28 is not a reset. It’s a recalibration.
An elevated, intelligent approach to getting your body—and your confidence—back on your side.