The phrase "a strenuous task to" is correct and usable in written English.
It can be used when describing a challenging or demanding activity that requires significant effort or exertion.
Example: "Completing the marathon was a strenuous task to undertake, but I felt accomplished afterward."
Alternatives: "a challenging task to" or "a demanding task to".
However, physical fatigue may represent a risk factor for falls in older persons, since gait changes following a strenuous task are comparable to gait changes found in older persons with falls [ 36].
Drilling overhead into concrete or metal ceilings is a strenuous task done by construction workers to hang ductwork, piping, and electrical equipment.
But in a 2011 study students performed better on a test after studying the text once and then trying to recall as much as they could, a strenuous task, than they did by repeatedly going over the text, even though they predicted that rereading was the key to learning.
From 8 00 to 11 00, the work assignment was transporting building materials, a strenuous task that must be performed in a work area (A) with no shade.
Obtaining optimal power flow solution is a strenuous task for any power system engineer.
Additionally, addressing sexual abuse is a strenuous task because its keystone, as Mr. Crocquet wrote in his introduction, is secrecy.
Exercising or otherwise performing a strenuous physical task, referred to here as physical task stress, influences the behavior of the speech production system.
It has been the lucrative but strenuous task of How to Spend It to fulfil these contradictory needs.
Down the hall, Mr. Eidelberg writes, men would "prepare the clay, grind the glazes, stoke the kiln and perform the other requisite, strenuous tasks forbidden to the women".
In general, participants found working with the online program meaningful, instructive, and interesting, but some also found it a difficult and strenuous task.
