Preterm birth is associated with increased risks of neurological and motor impairments such
as cerebral palsy. The risks are highest in those born at the lowest gestations. Early …

We report on our extended research on GymSkill, a smartphone system for comprehensive
physical exercising support, from sensor data logging, activity recognition to on-top skill …

Real-world deployments of accelerometer-based human activity recognition systems need
to be carefully configured regarding the sampling rate used for measuring acceleration …

Research on activity recognition has traditionally focused on discriminating between
different activities, ie to predict which activity was performed at a specific point in time. The …

Due to the many beneficial effects on physical and mental health and strong association with
many fitness and rehabilitation programs, physical activity (PA) recognition has been …

In recent years the sport of climbing has seen consistent increase in popularity. Climbing
requires a complex skill set for successful and safe exercising. While elite climbers receive …

Particularly in sports or physical rehabilitation, users have to perform body movements in a
specific manner for the exercises to be most effective. It remains a challenge for experts to …

Due to the exploding costs of chronic diseasesstemming from physical inactivity, wearable
sensor systems toenable remote, continuous monitoring of individuals has increasedin …

Automatic tracking and quantification of exercises not only helps in motivating people but
also contributes towards improving health conditions. Weight training, in addition to aerobic …

Patient motion training requires adaptive, personalized exercise models and systems that
are easy to handle. In this paper, we evaluate a training system based on a smartphone that …