Your emotional life has weight.
Happiness feels light and sadness feels heavy. Even a child understands this without being taught. Think of Cathy Freeman's gold medal run at the 2000 Sydney Olympics: burdened by the hopes of a nation before the race, floating on a cloud through it, then sitting down to remove her shoes and feel the ground beneath her as the crowd erupted. The gravity of the inner situation was impossible to ignore.
"What has the potential to crush us, to break us, also has the potential to lift us, to propel us forward now and into the future."
Mental Gravity is a way of understanding that your emotional life has verticality, weight, balance, and movement, shaped by forces as real as those that govern the physical world.
Four movements. One foundation.