What are some unconventional, space-saving, and budget-friendly ways to incorporate strength training into our daily routines at home, without relying on traditional gym equipment, to boost our power and endurance on the bike? Can we repurpose household items, like water bottles or stairs, to create makeshift weights and resistance tools? Are there any bodyweight exercises that can be modified to target specific muscle groups used in cycling, such as the legs and core? How can we use our own body weight to generate resistance and build strength, and what are some creative ways to incorporate plyometrics and explosive movements into our training?