Her Strength Foundations
Callum James
Women's TrainingIf you've spent years being told to "take it easy," "be gentle with your body," or stick to walking and light stretching as you get older — I want to challenge that, because the evidence simply doesn't support it.
Her Strength Foundations is a 6-week strength programme built specifically for women 45 and over who want to build real, lasting strength — not for vanity, but for everything strength actually protects: your bone density, your balance, your independence and your ability to do everything you want to do in the decades ahead.
This isn't about getting smaller. It's about becoming someone who can carry the shopping unaided, get up off the floor without thinking about it, lift your grandchildren without fear, and walk into your 60s, 70s and 80s capable rather than fragile.
Whether you're returning to exercise after years away, or starting structured strength training for the first time in your life, this programme meets you exactly where you are. Every session is built on the same clinical principles I've used with clients in my own practice — progressive, safe and genuinely effective.
Three sessions a week. Around 40 minutes each. Gym-based with a home alternative for every single exercise, so there's no excuse not to start.
No fads. No fluff. No 22-year-old's idea of what your training should look like.
Just smart, evidence-based strength training that respects where you are now — and builds the body you need for what comes next.
Callum Williams
MSc Sports & Exercise Medicine Sports and exercise medicine specialist who has spent over a decade helping women in their 40s, 50s, 60+ move from pain, fragility and lost confidence to genuine strength and independence. My methods are built on 10+ years of clinical experience, progressive programming, and a genuine understanding of how a woman's body changes through midlife and beyond.
As time passes, your body becomes a little more vulnerable to falls, fractures, and losing the independence you've worked your whole life to keep. Six weeks from now, you could be lifting with confidence, moving without fear, and trusts your body again
Get Her Strength Foundations
Rebekah
Client
Verified Athlete"Seeing Callum was the first time my problem was viewed holistically, taking into consideration my level of strength and performance. I went from not being able to bend my knee to lifting heavy again."
Barbara
Client, aged 70
Verified Athlete"Within weeks I went from strength to strength. My doubts are history. The difference is I have the tools to manage this, now and in the future"
Aisha
Client, age 55
Verified Athlete"Finally, I can walk and sleep for the first time in years. I called him 'the magician' — but it wasn't magic, it was the right training, applied correctly"