Alicez
Therapy is legally defined as
“Therapy” means therapy to be undertaken at home which is prescribed or recommended by
a—
(a) registered –
(i) doctor;
(ii) nurse; or
(iii) pharmacist; or
(b) health professional regulated by the Health Professions Council,
but does not include taking or applying, or otherwise receiving or administering, medication (whether orally, topically or by any other means), or any action which falls within the definition of “monitor a health condition
So I would not expect either of the examples in your post to be treated as therapy.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems 
