This may not explain your "too massive" weight, but it certainly needs to be checked.

I felt a massive weight had been removed from my shoulders.

It's not only Dangerous to cut massive weight, then put it back on a day before the fight.

No single man would be able to move that massive weight unaided.

His massive weight pressed the thing into the water.

However, its massive weight of 180kg when loaded with fuel and dry 167kg.

He collapsed as a massive weight upon her smaller body.

There was no hope of swinging open their massive weight.

Due to its massive weight, the formation lasts for a few minutes.

But now a massive weight was lifted from his shoulders.