"As you can see there is forest before you. You have to pass through this forest. After passing the forest you will see a ridge and you will have to climb up the ridge followed by a slope where boulders are placed at the foot of the slope. You will then need to carry those boulders up to the top of the slope."
The students exchanged worried glances, realizing the workout was going to be more grueling than they had anticipated.
"But that's not all," the instructor continued, a hint of a smirk on his face. "Once you've carried the boulders up, you'll then proceed to the next challenge: a series of obstacle courses designed to test your agility, strength, and endurance."
Lucas sighed inwardly, bracing himself for the tough workout ahead. He knew complaining wouldn't help; the only way through this was to push himself and persevere.
"Let's move out!" Ray commanded, leading the way into the forest.