Table 1. The effects of balance assist system, disturbances, and aging on bicycle roll and steering and on rider’s lean rate in single-task cycling.

Bold values indicate statistically significant effects.

Scenario 1; single-task	Steering rate		Roll rate		Lean rate
	F(1,30)	p	F(1,30)	p	F(1,17)	p
Balance assist	39.273	<.001	47.235	<.001	1.344	0.262
Disturbances	31.198	<.001	11.573	0.002	0.509	0.485
Age	2.04	0.163	6.675	0.015	2.739	0.116
Balance assist ∗ Age	0.967	0.333	1.58	0.218	0.108	0.747
Disturbances ∗ Age	1.606	0.205	1.398	0.246	0.142	0.711
Balance assist ∗ Disturbances	0.348	0.560	0.853	0.363	0.117	0.737
Balance assist ∗ Disturbances ∗ Age	1.406	0.245	0.37	0.548	0.055	0.818