Ep 21. Las Vegas Finals Part 3 (of 6)

American Ninja Warrior is an intense and thrilling obstacle course competition show that pits the toughest and most skilled athletes against each other in a series of challenges that test their strength, agility, and endurance. Season 4, episode 21 is titled "Las Vegas Finals Part 3 (of 6)" and continues the excitement of the season's finals, as contestants strive to push themselves further and overcome new obstacles.

The episode takes place in the iconic Las Vegas setting, where the contestants are faced with a series of new challenges that they must overcome in order to advance. Each competitor is given limited time to complete the course, and must employ a variety of techniques and strategies to make it through each obstacle. The stakes are high, as each successful contestant not only earns bragging rights, but also the potential to win a cash prize and the title of champion.

Throughout the course of the episode, viewers will be treated to a wide variety of obstacles, including challenging balance beams, daunting ladders, and treacherous swings. Each obstacle tests a different element of the competitors' physical abilities, and only those with the most well-rounded skills will be able to make it through to the next level.

The show is hosted by former NFL player and sports commentator Akbar Gbajabiamila, alongside co-hosts Matt Iseman and Zuri Hall. The hosts provide colorful commentary and keep viewers engaged as they cheer on the contestants and speculate on who might be the ultimate winner.

Alongside the regular competitors, the show also features a number of celebrity participants, who bring their own unique skill sets and personalities to the competition. Celebrity participant and retired NFL player Dhani Jones, for example, brings his athleticism and toughness to the course, while rapper and actor Ludacris is known for his daring stunts and quirky personality.

Overall, "Las Vegas Finals Part 3 (of 6)" promises to be a thrilling episode in the fourth season of American Ninja Warrior, showcasing the best and most exciting moments of the competition so far. Viewers can expect to be kept on the edge of their seats as the contestants push the limits of what is possible, and strive to become the ultimate American Ninja Warrior.