The advice for prediabetes is exercise, and a third of them have arthritis

The standard advice for prediabetes is physical activity and weight loss,
to prevent progression to type 2 diabetes. It is good advice, and it collides
with something.

**Arthritis is a barrier to physical activity among adults with chronic
conditions** — and nearly a third of the people being told to exercise have a
condition that makes exercise painful.

Why that is a design problem, not a patient problem

Prediabetes advice is usually framed as a motivational question: will this
person take it up and keep going? For a third of them the obstacle is
mechanical. Joint pain is not overcome by a leaflet about the benefits of
walking, and advice that ignores it reads as advice from someone who has not
asked.

The 56.5% inactivity figure is the result. Told to move more, by a system that
has not addressed why moving hurts, half of them do not.

The recommendation, which points somewhere specific

**Health care and public health professionals can address arthritis-specific
barriers to physical activity among adults with prediabetes by promoting
evidence-based arthritis interventions.**

Not "encourage physical activity" — treat the arthritis first, with
programmes that already exist and are already evidence-based, because that is
what makes the activity possible.

And the payoff is double: **increasing physical activity and promoting weight
loss can reduce the risk of type 2 diabetes and improve pain management.**
The same intervention addresses both conditions, which is unusual and is the
reason to sequence it this way round.

Source: Centers for Disease Control and Prevention, MMWR.