What it is
Resistance training is structured work against load — weights, machines or bodyweight — to maintain and build muscle and bone. Muscle is a metabolic organ, not an aesthetic one.
What is currently understood
The human evidence for strength training on muscle mass, bone density, insulin sensitivity and healthy ageing is extensive and consistent. Two to three sessions per week captures most of the benefit for most people.
What is not established
The marginal returns of advanced programming details are smaller than the internet suggests. Consistency dominates every variable.
Regulatory status
Not applicable — this is a lifestyle and behaviour topic, not a regulated product.
How it comes up in coaching
It is non-negotiable in every protocol we run. Coaching builds the programme around your equipment, history and recovery data, and keeps it progressing. Nothing here is a recommendation.
This page is educational. It is not medical advice, not a recommendation, and not an offer to supply anything. Whether any intervention is appropriate for you is a decision for a licensed provider.