Table 1 Effect of six days of interval training on body weight of mice.

Group	Day 1	Day 4	Day 6	Percentage increase
CG‐Day6 + BCG	22.85 (0.50)	27.90 (0.76)	28.77 (1.40)	25.90
AESI‐Day6 + BAESI‐Day6	22.83 (0.91)	26.67 (0.98)*	27.66 (0.82)*	21.16
AELI‐Day6 + BAELI‐Day6	22.75 (0.84)	27.25 (3.31)	28.01 (3.28)	23.12

Values are mean (SD) (n  =  16) expressed as g.

*p<0.05 compared with control group (analysed by t test).

CG‐Day6, six‐day control; BCG, control group used for behaviour observation; AESI‐Day6, six days of anaerobic exercise with short interval; BAESI‐Day6, six days of anaerobic exercise with short interval as well as behaviour observation; AELI‐Day6, six days of anaerobic exercise with long interval; BAELI‐Day6, six days of anaerobic exercise with long interval as well as behaviour observation.