#guide

What changes in your body after 40, why resistance training is the most evidence-backed intervention available, and how to programme around the real challenges.

What the 1980 interference effect study got wrong, what modern meta-analyses found, and why your VO2 max is one of the most important health numbers you have.

What the research actually says about protein requirements, the anabolic window myth, how much of a caloric surplus you need, and whether creatine works.

Sleep deprivation drops muscle protein synthesis by 18%, cuts testosterone by 24%, and raises cortisol. Here is what the research says about sleep and strength.

Everything you need to start strength training as a woman — the science, the programming, the nutrition, and why you are better suited for it than you think.

Answered with biology: why women have a physiological ceiling on muscle growth, what actually happens when you lift heavy, and what bulk really requires.

What to look for in a workout app after 40 — conservative progression, joint-friendly programming, recovery tracking, and why most fitness apps are built for a younger body.

Everything you need to know about the 5x5 training method — the science behind it, how to structure your sessions, when to deload, and when to graduate to intermediate programming.

The principles behind effective program design — choosing exercises, sets and reps, progression, frequency, and how to structure a training week that actually works.

The difference between a workout tracker and a workout program — why logging sets without structured programming leads nowhere, and what to look for instead.

An honest comparison of StrongLifts 5x5 and Starting Strength — the exercises, the progression, the differences, and which program fits your situation.

The evidence behind exercise as a tool for mental health — what strength training does to anxiety, depression, and cognitive function, and what it does not replace.

How to prepare for your first powerlifting meet — 12-week programming, peaking strategy, attempt selection, equipment, weigh-in, and what to expect on meet day.

How to structure a deadlift program — technique fundamentals, programming for beginners through intermediate, accessory selection, and progression strategies.

Why your bench press has stalled and what to do about it — technique fixes, programming adjustments, accessory work, and the patience most lifters skip.

The best 3-day workout splits for strength and muscle — full body, push-pull-legs, and upper-lower options with sample programs and progression.

A complete full body workout routine for strength and muscle — how to structure 3 sessions per week, exercise selection, progression, and why full body training works.

The real differences between training for size and training for strength — rep ranges, volume, rest periods, exercise selection, and which approach fits your goals.

How RPE and percentage-based training work, their strengths and limitations, and how to decide which system fits your experience level and goals.

How to build and maintain strength after 50 — exercise selection, progression, recovery, and why it is never too late to start lifting.

What a deload week is, why it matters for long-term strength, the different deload methods, and how to know when your body is asking for one.

An honest comparison of the top strength training apps — Strong, Hevy, Fitbod, JEFIT, and SteelRep. What each does well, what it does not, and which one fits your training style.

Everything a complete beginner needs to know about starting strength training — equipment, exercises, programming, and how to avoid the mistakes that stall most new lifters.

How the upper-lower split works, why it suits intermediate lifters, sample programming for strength and hypertrophy, and how it compares to other training splits.

How the push-pull-legs split works, how to structure your sessions, exercise selection for each day, and who this program is actually built for.

What progressive overload actually means, how to apply it to your training, the different methods beyond just adding weight, and when to use each one.