Verse
Chalk dust and lemonade on the gym floor
Windows wide open, we don't need one more
Tank tops and heartbeats, the mirror's on fire
Twenty years old and we run till we're higher
Radio counting the reps like a clock
Sneakers on concrete, we don't ever stop
Gold light spilling through the cracks in the blinds
Summer got hold of us, left the year behind
Pre-Chorus
Can you feel the heat rising off the floor
Can you feel it pull you back for more
Ten more seconds till the whole roof breaks
Somebody count it down
Chorus
We're burning up like a sunburst cardio
Hands in the air, hearts running on gold
Every beat drop, we're young and we glow
This is our sunburst cardio
Skin on fire, but we won't slow
Chasing the light till the whole sky glows
Nothing can touch us, we're young and we glow
This is our sunburst cardio
Verse
Bottle rolls empty across the hardwood
Bass in my chest doing all that it could
Sweat on my collarbone, salt on my tongue
Nineteen and reckless, we're never done
Sunset comes crashing through the back door
Painting our shadows across the floor
We move like the summer's about to expire
Every rep lights another year on fire
Pre-Chorus
Can you feel the heat rising off the floor
Can you feel it pull you back for more
Ten more seconds till the whole roof breaks
Somebody count it down
Chorus
We're burning up like a sunburst cardio
Hands in the air, hearts running on gold
Every beat drop, we're young and we glow
This is our sunburst cardio
Skin on fire, but we won't slow
Chasing the light till the whole sky glows
Nothing can touch us, we're young and we glow
This is our sunburst cardio
Bridge
Someday we'll be old and slow
Telling stories nobody knows
But right now the sun's still gold
And we're too young to let it go
Right now, right now
We're too young to let it go
Chorus
We're burning up like a sunburst cardio
Hands in the air, hearts running on gold
Every beat drop, we're young and we glow
This is our sunburst cardio
Skin on fire, but we won't slow
Chasing the light till the whole sky glows
Nothing can touch us, we're young and we glow
This is our sunburst cardio
