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About Me

Living in Germany with my wife and two kids. Family is also in the US, so I spend some vacation time there regularly. Next to my family(kids are 5 and 6) my biggest hobbies are playing trumpet and staying fit. Skimble helps me with good exercises and tips. I believe in the concept of Interval training, which can be done in effectively 15-20 minutes. For more, like 2 hours in gym I don't have time.



Recent Updates

yesterday
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Michael Kretz did a workout:
Workouts
Time_16x16 20:00    Intensity_moderate_16x16 Moderate
18 May
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Michael Kretz did a workout:
Workouts
Time_16x16 15:00    Intensity_moderate_16x16 Moderate
04 May
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Michael Kretz did a workout:
Workouts
Time_16x16 17:20    Intensity_moderate_16x16 Moderate
21 Apr
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Michael Kretz did a workout:
Workouts
Time_16x16 16:40    Intensity_intense_16x16 Intense
19 Apr
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Michael Kretz did a workout:
Workouts
Time_16x16 16:00    Intensity_moderate_16x16 Moderate
14 Apr
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Michael Kretz did a workout:
Workouts
Time_16x16 22:00    Intensity_intense_16x16 Intense
13 Apr
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Michael Kretz did a workout:
Workouts
Time_16x16 16:30    Intensity_intense_16x16 Intense
07 Apr
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Michael Kretz did a workout:
Workouts
Time_16x16 16:00    Intensity_moderate_16x16 Moderate
06 Apr
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Michael Kretz did a workout:
Workouts
Time_16x16 15:20    Intensity_intense_16x16 Intense
24 Mar
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Michael Kretz did a workout:
Workouts
Time_16x16 16:00    Intensity_moderate_16x16 Moderate
23 Mar
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 15:20    Intensity_intense_16x16 Intense
17 Mar
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Michael Kretz did a workout:
Workouts
Time_16x16 07:10    Intensity_intense_16x16 Intense
16 Mar
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 15:20    Intensity_intense_16x16 Intense
01 Mar
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Michael Kretz did a workout:
26 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 12:00    Intensity_intense_16x16 Intense
24 Feb
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23 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 16:00    Intensity_moderate_16x16 Moderate
17 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 13:00    Intensity_intense_16x16 Intense
15 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 22:00    Intensity_intense_16x16 Intense
12 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 15:20    Intensity_intense_16x16 Intense
03 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 05:00    Intensity_intense_16x16 Intense
03 Feb
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01 Feb
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 16:30    Intensity_intense_16x16 Intense
30 Jan
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Michael Kretz did a workout:
27 Jan
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 16:30    Intensity_intense_16x16 Intense
25 Jan
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 15:20    Intensity_intense_16x16 Intense
23 Jan
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 07:10    Intensity_intense_16x16 Intense
20 Jan
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 16:00    Intensity_moderate_16x16 Moderate
18 Jan
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 20:27    Intensity_intense_16x16 Intense
18 Jan
via Android
Michael Kretz did a workout:
Workouts
Time_16x16 05:45    Intensity_casual_16x16 Casual