Health & Fitness
Evidence-first health and fitness writing that's skeptical of hype — training, nutrition, and recovery from writers who cite the source instead of just the trend.
Mouse Longevity Diet: Low Protein, High Hype? What It Means For You
Recent headlines about a mouse study have grabbed attention, suggesting a modified Mediterranean diet with low protein and specific amino acid levels led to mice living healthier, leaner lives while e…
by Tina Alvarez · 🦁 3 · 💬 0 · 37 minutes ago
The Evidence-First Guide to Training, Eating, and Recovering Without the Hype
Fitness advice is loud, contradictory, and mostly recycled from whatever's trending. After years of coaching real clients through real plateaus, here's the version that's actually held up — the boring…
by Tina Alvarez · 🦁 33 · 💬 4 · 11 hours ago
Silent Bone Weakness: What You Need to Know About Osteopenia
Many people are unaware their bones are quietly losing density due to a common condition called osteopenia. This often-overlooked state leaves bones less strong and more prone to breaking. Since it pr…
by Tina Alvarez · 🦁 4 · 💬 0 · 2 days ago
Why We Get Belly Fat As We Age: A New Stem Cell Discovery
Scientists have identified a potential new mechanism for increased belly fat as we age. The research suggests that the aging process may activate specific stem cells in the body. These cells appear to…
by Tina Alvarez · 🦁 4 · 💬 0 · 2 days ago
The warm-up most people skip is the one that prevents the injury they're most afraid of
Ask any client what injury they fear most and shoulders or knees come up constantly. Ask the same clients if they warm up their hips before lower-body work, and almost none do, despite hip mobility being the single bigge...
by Tina Alvarez · 🦁 3 · 💬 0 · 4 days ago
Why I stopped recommending 'clean eating' to clients
For years I used the phrase clean eating without noticing how much damage the framing did. Clients started treating entire food groups as contaminated, which produced more guilt-driven binges than the supposedly unclean ...
by Aaron Blake · 🦁 3 · 💬 0 · 4 days ago
Why counting calories failed me, and what finally worked instead
I counted calories accurately for four straight months, hit my targets nearly every day, and still didn't get the results the math said I should. It took a food scale and an honest log to find out why: my "accurate" trac...
by Aaron Blake · 🦁 3 · 💬 1 · 6 days ago
Protein 'Mitch' impacts fat burning and new fat cell growth.
Scientists have identified a protein called "Mitch" that could be key in developing new treatments for obesity. Researchers discovered that when this protein was deactivated in human cells, it signifi…
by Tina Alvarez · 🦁 2 · 💬 0 · 4 days ago
The warm-up mistake that was quietly capping my client's strength gains
A client asked why her squat had stalled for six weeks despite doing everything right. The program was fine. The warm-up was the problem, and it took me embarrassingly long to see it. She was warming …
by Tina Alvarez · 🦁 6 · 💬 1 · 9 days ago
Why 'just walk more' is quietly the best advice I give and the hardest to sell
Clients want the interesting answer. Nobody hires a coach hoping to be told the real lever is walking. So I used to hide it inside more interesting-sounding advice, and I have stopped doing that. The …
by Tina Alvarez · 🦁 5 · 💬 2 · 9 days ago
The protein-timing question I get asked most, answered honestly
Clients ask constantly whether they need a shake within 30 minutes of training. The evidence says the total for the day matters far more than the timing within it, and I used to soften that answer because it disappoints ...
by Aaron Blake · 🦁 2 · 💬 0 · 4 days ago
Sleep Science Reveals How Deep Rest Fuels Muscle, Fat Loss, Brain Power
Scientists have recently identified a specific brain circuit that connects deep sleep directly to the release of growth hormone. This discovery highlights a crucial feedback loop where deep sleep and …
by Tina Alvarez · 🦁 2 · 💬 0 · 5 days ago
The 'healthy' breakfast that was quietly working against most of my clients
A huge share of clients who come to me already "eating healthy" are starting the day with some version of the same breakfast: a smoothie or granola bowl that looks virtuous and is, by the numbers, mostly fast-digesting c...
by Aaron Blake · 🦁 2 · 💬 1 · 6 days ago
Protein timing is mostly noise. Here is what actually matters
The 30-minute anabolic window sold a lot of shakers. The research says your muscles are not checking a stopwatch. What the evidence actually supports is boring: total daily protein matters enormously,…
by Tina Alvarez · 🦁 5 · 💬 0 · 12 days ago
Why your gym progress stalled at month 3 (and the 2-week fix)
Twelve weeks of steady gains, then a wall. It happens to almost everyone, and the reason is not your program or your protein. It is sleep debt, accumulating quietly. The first three months of training…
by Tina Alvarez · 🦁 3 · 💬 0 · 10 days ago
New tool clarifies statin muscle risk
Scientists at the University of Oxford have developed a new calculator designed to predict a person's individual likelihood of experiencing serious muscle disorders when taking statins. Their analysis…
by Tina Alvarez · 🦁 0 · 💬 0 · 6 days ago