Sensor-Based Weightlifting Workout Assisting System Design and Its Practical Implementation

Figure 8

(a) The first state during the movement of a weight stack. (b) The second state during the movement of a weight stack. (c) The third state during the movement of a weight stack. (d) The fourth state during the movement of the weight stack. (e) The fifth state during the movement of a weight stack. (f) The sixth state during the movement of a weight stack.

(a)

(b)

(c)

(d)

(e)

(f)