A free 5-day email challenge for women 25+ who want a core that actually works: one that steadies your spine, handles lifting and carrying, and is kind to your back. Start with a gentle self-check, then learn breathing, bracing and simple moves you can do at home in about 10 minutes a day. No flat-belly promises, no gadgets, no supplements.
One short email a day, one step at a time.
About an hour across the whole week, and you finish with your own core baseline, a breathing and bracing routine, eight back-friendly moves with easy progressions and a 10-minute routine for 3 days a week.
The order I use with clients: find your starting point, learn to breathe and brace, train the front, then the sides and back, then carry it into everyday life.
Why your core is so much more than abs, plus four simple checks, including a gentle diastasis check, so you know where you're starting.
◷ 10 min360 breathing, exhaling on effort, a light everyday brace and pelvic floor awareness without over-squeezing.
◷ 5-10 minThe anti-movement basics, with planks that start at the wall or counter and work down to the floor.
◷ 10 minSide plank progressions, glute bridges and the suitcase hold and carry in about 10 minutes.
◷ 10-15 minLifting groceries and kids safely, sitting and standing habits and a 10-minute routine for 3 days a week.
◷ 10 minMade for women 25+ who want a stronger core without endless crunches, feel their back or posture could use support, or simply want a safe place to start. It is everyday movement coaching, not treatment for back pain, diastasis recti, prolapse or any medical condition. If you are pregnant or postpartum, have had recent abdominal surgery or a hernia, or have osteoporosis, follow your care team's plan first.

I am a NASM-certified personal trainer and corrective exercise specialist (CES), a NESTA nutrition coach, and I have 20+ years in health and fitness, plus years of martial arts training where a strong, steady core is everything. The core that matters is the one that protects your back and handles real life, not the one in magazine photos.
These five days give you a safe place to start and a routine you can keep.
Day 1 lands in your inbox a few minutes after you sign up.
Free. Unsubscribe anytime. I never share your email.
This challenge is general wellness education and coaching, not medical advice, and it does not diagnose, treat or cure any condition. Get checked promptly for new or worsening back pain with numbness, weakness or bladder or bowel changes, a bulge that hurts, or pain during or after exercise that does not settle.
If you are pregnant or postpartum, have diastasis recti, prolapse or leaking, recent abdominal surgery or a hernia, osteoporosis or high blood pressure, or a history of an eating disorder, please talk with your doctor or a physical therapist first. A pelvic floor physical therapist is ideal for pregnancy, postpartum and pelvic floor concerns. Individual needs vary.
© 2026 Coach Luke · coachluke.com · Privacy policy · Contact
It lands in your inbox in a few minutes and takes about 10 min. Not for you? Unsubscribe after one email.
Free. Unsubscribe anytime. I never share your email.