The Occurrence of Core Muscle Fatigue During High-Intensity Running Exercise and its Limitation to Performance: The Role of Respiratory Work

Table 2. The timeline of preliminary testing, familiarization and experimental trials.

1^st visit	Introduction and familiarization
~
2^nd visit	Preliminary testing and familiarization
~
3^rd visit	Graded treadmill running test
~
4^th visit	Measurements of baseline HG, PI_max and SEPT
~
5^th visit	CR / CR_F trial
~
6^th visit	CR / CR_F trial
~
7^th visit	Mimic trial

~ at least three days apart