Group of rats

Muscle strength, g

Muscle strength gain**/body weight gain

Physical stamina (number of falling from a racetrack)

Front paws

All paws together

1 (control)

254.7 ± 17.1^c*

554.8 ± 18.3^c

1.05 ± 0.07^c

69.0 ± 10.2^a

2 (trained)

297.4 ± 10.2^b

605.0 ± 17.9^b

1.27 ± 0.08^b,c

40.0 ± 6.5^b

3 (+FRBJ)

297.8 ± 12.2^b

612.9 ± 18.5^b

1.22 ± 0.05^b,c

46.0 ± 11.1^a,b

4 (trained + FRBJ)

353.4 ± 23.8^a

671.4 ± 22.6^a

1.67 ± 0.16^a

23.0 ± 4.6^c

5 (+RBJ)

272.1 ± 14.1^b

587.5 ± 9.8^c

1.14 ± 0.08^c

54.3 ± 8.3^a,b

6 (trained + RBJ)

307.3 ± 11.9^b

610.6 ± 14.5^b

1.29 ± 0.05^b

35.8 ± 7.1^b,c