Here's what I'm doing through June:
Running 12 miles per week
-- 3 mile, fast as possible (<22 mins)
-- 4 mile, with interval training (mixing in sprints)
-- 5 mile, however, ideally with vertical gain)
-- 2,000 meter vertical running challenge (tracked across all of my runs)
100 push ups per day
-- with a push up board that helps you target different body parts (chest/shoulder/back/triceps)