Table 2 Distribution of exercise intensity across groups and interventions

Asthma

Exercise in 0 \(^{\circ }\)C

13% (n = 3)

48% (n = 11)

39% (n = 9)

Exercise in 10 \(^{\circ }\)C

35% (n = 8)

43% (n = 10)

22% (n = 5)

Exercise in 20 \(^{\circ }\)C

56% (n = 13)

35% (n = 8)

9% (n = 2)

Healthy

Exercise in 0 \(^{\circ }\)C

33% (n = 2)

33% (n = 2)

33% (n = 2)

Exercise in 10 \(^{\circ }\)C

33% (n = 2)

50% (n = 3)

17% (n = 1)

Exercise in 20 \(^{\circ }\)C

50% (n = 3)

33% (n = 2)

17% (n = 1)