How do I handle hit boxes

So I have a player sprite where I stored animations.

Player hit box which does collisions and carries behaviours (platform, scroll to)

And now I have 4 different attacks, so I was thinking how should i make hit boxes for them.

What I have in mind to do is something like attack1 is playing, on frame3/ spawn attack1 hit box

So what I want to know is if there is a better way to do this because it seems kinda clumsy.

You can just change the frame of the hitbox sprite, rather than spawning a different one.

Oh yeah didn't thinks of that *slowpoke LoL, Thanks I'll try that