This list is going to contain my biases for what masculinity means to me, which tends to be skills for surviving and body control (reflexes, strength, etc)

• Mechanical modification and repair (bicycles, cars, motorcycles, clocks, etc)
• Carpentry
• Survivalist camping
• Knife making (or blacksmithing in general)
• Parkour
• Gymnastics
• Martial arts
• Marksmanship