Groovin:
Pink, Centerfold
Shakira, Waka Waka
Fatboy Slim, Everyone Loves a Carnival
Plumb, Cut(Digital Extended Mix)
Cornershop, Brimful of Ash(Norman Cook Remix)
Pitbull & Lil Jon, Krazy
Train, Hey Soul Sister
Rocked:
Three Days Grace, The Good Life
Curve, Chinese Burn
Pitbull & Pharrell, Blanco(Spanish Version)
Styles of Beyond, Second to None
Muse, Supermassive Black Hole
Fray, Say When
Shake and Stir:
Power Music workout, How to Save a Life
Timbaland, Morning After Dark
Lady Gaga, Poker Face (space Cowboy Remix)
Robyn, Cobrastyle
Shakria, Rabiosa
Sia, Breath Me(mylo Remix)
DB Sound, Use Somebody (Ronnie Maze Club Mix)
Twisted:
Rye Rye & M.I.A, Bang
Fatboy Slim, Weapon of Choice
My Fitness Music, Sexy Back
Christian Falk, Robyn, Dream On
Fatboy Slim, Wonderful Night
Fatboy Slim, Santa Cruz
Kenna, Loose Wires
Burpee:
Katy Perry, Firework
Pitbull, Hey Baby(Drop it to the Floor)
Cardio Workout Crew, Just the Way You Are
The Workout Heroes, Hips Don't Lie
The Black Eyed Peas, The Time (Dirty Bit)
I've found all these songs on itunes. Hope that some of them help energize you too.