Name: AK Sports
Rating: 4.3 (42 reviews)
Author: NoSignal

Many devices are unnecessary limited by Garmin, e.g. no navigation, only 4 datafields on screen, no interval training, sport types are limited, ...

AK Sports is a comprehensive app to close these gaps and support many sport types in a glance. Following sport types are defined, but you are fully free to define your own:
- Climbing (indoor and outdoor)
- Trail Run
- Mountainbike
- Mountaineering
- Competitions
- X-Skate
- Skiing
- Table Tennis (as an example for ball sports)
- Interval Training (for running, biking, etc.)
- Car
- Paragliding
- Walking (as an example for Low Power Mode - LPM)

To use the navigation feature, please register at https://dynamic.watch . The website will guide you to get a PAC, which is to be copied via Garmin Connect to AK Sports.
 
Example for Sport Definition (feel free to change sport definition via Garmin Connect):
[TrailRun,1,3,1,25][15,1,4,9,7,10,101,14,20][0,100][15,2,23,6,24,8,25,15,26]
.|..............|..|..|..|.....|....^------------------------- Data Fields Page 1 (row by row)
.|..............|..|..|..|.....^----------------------------- Page 1 Options (1: Show Grid, 2: Show HR Gauge
.|..............|..|..|..|.....................................................4: Show Speed Gauge, 8: Show Virtual Partner)
.|..............|..|..|..^---------------------------------- Max Speed (12.5, 25, 50 or 100 - 0 for no GPS)
.|..............|..|..^------------------------------------ Sport Options
.|..............|..|...........................................................1: Pace Mode
.|..............|..|...........................................................2: Low Power Mode
.|..............|..|...........................................................4: Show Air Pressure Tendence Char
.|..............|..|...........................................................8: Pace Range Extension (up to 19:59)
.|..............|..^--------------------------------------- Sub Type
.|..............^----------------------------------------- Type (https://developer.garmin.com/connect-iq/api-docs/Toybox/ActivityRecording.html)
.^------------------------------------------------------ Name

Following data fields are possible at the moment (please request if something is missing)
0: Empty
1-4: Heart Rate, AVG Heart Rate, Max Heart Rate, Speed
5-9: Max Speed, AVG Speed, Timer, AVG CAD, Distance
10-15: Altitude, Total Ascent, Total Descent, Heading, Cad
15-19: Traingseff., Steps, Calories, OpenWeather Temp, Wind
20-22: Holfuy Temp, Wind, Climb rate in m/min
23-26: Lap time -1 to -4
27-29: Projected end time, Grade in %, Vitual Partner in s
30-34: Climbing time current, total, Climbing hight current route, total, # of done routes
35-36: Climbing grade, # of falls
38: Climb rate in m/h
39-41: Pitch distance, number of pitches, pitches per minute
42: Vario (m/s)
43-44: Points Team A, B
50-55: Running Dynamics: Ground Contact Balance (%), Ground Contact Time (ms), Stance Time (%), Step Length (m), Vertical Oscillation (mm), Vertical Ratio (%)
56-59: Running Power, HR in % of maxHR, AVG HR in % of maxHR, Respiration Rate
60-66: Skiing latest downhill: Max heart rate, Max speed, distance, timer, descent, #, AVG seppd
67-71: Skiing total downhill: distance ski, timer, descent, AVG Speed, distance lift
80-81: Interval Training: Remaining Time or Distance in interval, Rate of time in target Zone in %
82-84: Yoga: timer move, timer asana, #asana
85: HM motivator
90: Distance to Route
100-103: Navigation Map, altitude chart, interval chart, status page
104-106: Running Dynamics Status, Lap Speed Statistic, Speed Chart
108: HR Zone Statistic
Define Interval Training example:
   HT+(1,10)+8x((4,20)(2,15))+(2,10)
- H = Heart rate training (or P = Pace training)
- T = intervals are defined in time periods (or D = Distance)
- (1,10) = interval definition 10 seconds in pulse zone 1 (in this case warm up)
- 8x((4,20)(2,15)) = 8 iterations of 20 seconds zone 4 with pause of 