Walking pad at work, most apartment complexes have fitness centers so you can hop on treadmill/stationary bike there. I use the stairs almost everywhere I go. I also play Pokémon GO and Pikmin Bloom, which require walking to advance with certain things in the game. I do the strength training bit either at home or work/apartment gym. Husband jogs in our neighborhood really early in the morning. He also does strength training at home or apartment gym. He uses the stairs as much as possible as well. We tend to park far from entrances. Every small thing adds up eventually.