**(A)**** **

**Accelerations –** Number of accelerations performed in a session or game. An acceleration is defined as a change in speed with a magnitude of 3 m/s² or above and must be maintained for at least half a second

**Average Calories –** Average number of calories burned during the session in kcal

**Average Heart Rate –** Average heart rate of the athlete during the session in beats per minute

**Average Metabolic Power -** AMP is the energy expended per second per kg

**(C)**

**Current Heart Rate –** Current heart rate of an athlete in beats per minute

**Current Speed** – Speed the athlete is currently running at in m/s, km/h or mph

**(D)**

**Decelerations **– Number of decelerations performed in a session or game. A deceleration is defined as a change in speed with a magnitude of 3 m/s² or above and must be maintained for at least half a second

**DSL (Dynamic Stress Load)** – Dynamic Stress Load is a measure of accumulated load. It is calculated as the sum of the G-forces experienced by the athlete throughout the session. DSL is a measure unique to each athlete and should be compared from one session to another rather than against other athletes

**(E)**

**Equivalent metabolic distance** - Total energy expended and derives from it the distance the athlete would have covered, using the same amount of energy to run at constant speed of 4 m/s.

**(F)**

**Fatigue index** - Dynamic Stress Load divided by Speed Intensity.

**(H)**** **

**Heart Rate** - Cardiovascular measure in beats per minute.

**Heart Rate Exertion** - Marker of intensity of session/drill based on heart rate.

**HMLD (High Metabolic Load Distance)** – Total distance covered at a speed greater than 5.5 metres per second OR while accelerating or decelerating at a magnitude or 2m/s² or above. HMLD is a measure of the total volume of high intensity activity

**HSR (High Speed Running)** – Total distance covered at a speed of 5.5 meters per second or above. To register as sprint distance, the speed must be maintained for a minimum duration of 1 second

**High Speed Running per Minute** - Intensity marker looking at only high speed running.

**Hz - **Short for Hertz. It is the sampling rate of GPS. Our Apex pod will sample at 10 Hz.The higher the Hz and sampling rate, the more accurate the data.

**(I)**** **

**Impacts -** Measured in G-force using accelerometer data to provide a count based on zone criteria.

**(M)**

**Maximum Heart Rate** – Maximum heart rate reached by the athlete during the session in beats per minute

**Max speed** – Maximum speed the athlete reached during the session in m/s, km/h or mph

**Meters per Minute** – Total distance covered divided by the total time of the session, e.g. 1000 meters in a 10-minute session would equal 100 meters per min.

**(N)**

**Number of Sprints** – Total number of sprints performed by the athlete. Sprints are calculated in the same way as sprint distance but register as a count of sprints rather than a distance.

**(O) **

**OLED Interactive Screen - **The OLED screen is the screen that is on the pod. Where you see your name and the on screen icons etc.

**(S)**

**Sprint Distance** – Total distance covered at a speed of 5.5 meters per second or above. To register as sprint distance, the speed must be maintained for a minimum duration of 1 second. This sprint threshold is configurable in the individual profile

**Speed Intensity** - Marker of intensity of drill/session based on speed.

**Step Balance –** This is a measure of the balance of the force exerted between your left and right side while running. It is displayed as a left-right ratio on your app

**(T)**

**Time in Red Zone** – Total time spent above 85% of max heart rate

**Total Distance** - Total distance covered by the athlete during the session. Units can be configured in preferences to meters, kilometers, yards or miles.