human-powered

the mill used a human-powered treadmill to grind the wheat.

we're exploring human-powered vehicles as a sustainable transportation option.

the artist's sculptures are often created using human-powered tools.

the boat relied on human-powered rowing for navigation across the lake.

the exercise machine provides a good workout using human-powered resistance.

the community garden features a human-powered irrigation system.

the traditional weaving loom was entirely human-powered.

they demonstrated a simple human-powered pump for drawing water.

the project aims to develop affordable human-powered agricultural equipment.

the children enjoyed playing with the human-powered merry-go-round.

the historical exhibit showcased various human-powered inventions from the past.