External load (eTL) |
Kinematical |
Relative distance (m/min) |
Total |
m/min |
Total distance covered per minute |
Walking |
[0.7–7 km/h] m/min |
Total distance covered between 0–7 km/h per minute |
Jogging |
[7–14 km/h] m/min |
Total distance covered between 7–14 km/h per minute |
Running |
[14–21 km/h] m/min |
Total distance covered between 14–21 km/h per minute |
Sprinting |
[>21 km/h] m/min |
Total distance covered between >21 km/h per minute |
HIA (%) |
|
%HIA |
Percentage of total distance traveled up to 16 km/h |
Speed (km/h) |
|
SpeedAVG
|
Average speed |
Accelerations (n/min) |
Total |
Acc/min |
Total positive speed changes per minute |
Low |
[1–2.5 m/s2] n/min |
Total positive speed changes between 1–2.5 m/s2 per minute |
Medium |
[2.5–4 m/s2] n/min |
Total positive speed changes between 2.5–4 m/s2 per minute |
High |
[>4 m/s2] n/min |
Total positive speed changes between >4 m/s2 per minute |
Decelerations (n/min) |
Total |
Dec/min |
Total negative speed changes per minute |
Low |
−[1–2.5 m/s2] n/min |
Total negative speed changes between 1–2.5 m/s2 per minute |
Medium |
−[2.5–4 m/s2] n/min |
Total negative speed changes between 2.5–4 m/s2 per minute |
High |
−[>4 m/s2] n/min |
Total negative speed changes between >4 m/s2 per minute |
Metabolic power (W/kg/min) |
|
MP/min |
Energy expended by the player per minute per kg |
Neuromuscular |
PlayerLoad (a.u./min) |
|
PL/min |
Vector sum of device accelerations in the 3-axes per minute |
Impacts (Imp/min) |
Total |
Imp/min |
Total impacts recorded per minute |
Very low |
[5–6 G] Imp/min |
Total impacts recorded between 5–6 G per minute |
Low |
[6–6.5 G] Imp/min |
Total impacts recorded between 6–6.5 G per minute |
Medium |
[6.5–7 G] Imp/min |
Total impacts recorded between 6.5–7 G per minute |
High |
[7–8 G] Imp/min |
Total impacts recorded between 7–8 G per minute |
Very high |
[8–10 G] Imp/min |
Total impacts recorded between 8–10 G per minute |
Severe |
[>10 G] Imp/min |
Total impacts recorded >10 G per minute |
Internal load (iTL) |
|
Heart rate (bpm) |
Total (bpm) |
HRAVG
|
Total average beats-per-minute |
Very low |
[50–60%] HRMAX
|
Percentage of heart rate between 50–60% in relation to HRMAX
|
Low |
[60–70%] HRMAX
|
Percentage of heart rate between 60–70% in relation to HRMAX
|
Medium |
[70–80%] HRMAX
|
Percentage of heart rate between 70–80% in relation to HRMAX
|
High |
[80–90%] HRMAX
|
Percentage of heart rate between 80–90% in relation to HRMAX
|
Very high |
[90–95%] HRMAX
|
Percentage of heart rate between 90–95% in relation to HRMAX
|
Maximum |
[95–100%] HRMAX
|
Percentage of heart rate between 95–100% in relation to HRMAX
|