レスミルズのサイトでBC48についての紹介が出ていますね。

とりあえず、原文そのまま転記します。(引用元:lesmills-Latest Release

Brace yourself for an explosive 55 minutes of martial arts action. BODYCOMBAT™ 48 packs some serious punch!

Things kick off with a fun yet effective Warmup set to the catchy pop
beats of In My Head and Airplanes before the huge guitar builds and
crazy drum sections of Smooth Criminal get you all fired up – and
pulling out some seriously slick Tai Kwan Do moves.

 

We Dance On sets the scene for intense boxing training with the
introduction of a new step and weave and a big focus on footwork. When
the energy and electricity of Track 3 comes to a close then it’s time
for the thigh-punishing Caporeira of Track 4. Here the combination of
Esquivas, Lunges, Double Knees, Side Kicks and Front Kicks make getting
through the five minutes of Come In Hard a real challenge!

 

Round 5 is where you need to grit your teeth and dig deep as a series of
powerful Punches, Hooks and Jabs bring your shoulders back to the
party. Remember, this is pure boxing, so act like a true fighter and
push yourself until the bell sounds!

 

During the catchy beats of Drummer Boy you’ll lose yourself in the
rhythm as you get your balance going and work those butt cheeks. Then,
after upping the intensity with a series of Muay Thai combos that will
lift your heart rate and totally blow you away, it’s time for
power-packed Jabs, Uppercuts and Hooks as you unleash all you’ve got to
the sounds of Everywhere.

As The Time starts playing the energy
comes down a notch, but the challenging abdominal work means you’ll
still be feeling the burn – after all, if you’re fighting strong in your
core it will make a difference where it matters most!