workout with only barbell?

[afroman33]

I'm a high school football player trying to gain mass for next szn and just bought a barbell with 300 lbs total weight of all my plates since all gyms are closed

Any yall got some good workouts I can do to get stronger (I don't have a squat rack)
so far I've been doing:

deadlifts
power cleans
reverse lunges
goblet squats

Advice would be appreciated

[philibusters]

If you use a landmine, that opens up a lot more options