From the “3000 A.D.” section of FutureTimeline.net, which predicts the far-flung:

“Purely biological humans are typically 7ft tall now, with lifespans of 120+

For centuries now, the technological singularity has produced enormous wealth and prosperity throughout the solar system. Across-the-board improvements in healthcare, education and living standards have led to humans evolving into a race of giants – 7ft tall, muscular and highly athletic, with lifespans of 120+. Note that this lifespan refers to purely biological (non-cyborg) humans, who comprise a small minority by now. The vast majority of citizens have opted for genetic engineering and biotechnology upgrades which offer practical immortality”