Fig. 1From: Feasibility of a novel eHealth intervention for Parkinson’s disease targeting motor-cognitive function in the homeIntervention process, from program assignment to levels of difficulty. Levels M1-M3 represent the motor level, where M1 was the lower motor level and M3 the highest. Levels DT1 and DT2 represent the cognitive level, where DT2 was the higher levelBack to article page