The great outdoors: how a green exercise environment can benefit all.

Extrem Physiol Med · 2013 · PMC3710158 · PMID 23849478

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

Currently, there is an increasing trend for people to undertake outdoor endurance challenges but, paradoxically, there is a greater proportion of the population with insufficient physical activity levels to meet current health guidelines [ 8 ].

also in 63,971 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.