allow me to digress a bit to other game...
I used to play squash weekly with my colleagues. I started the trend "don't give face" to bosses in my previous company regardless of white, yellow, black, brown or any colour in between, whacked them kau kau during the game. Squash is a fantastic game to get sweat, it needs fast acceleration and burn hell a lot of calories within short time.
I had given up on squash because :
1. need to find someone who has the free time at the time when you are free.
2. need to have an opponent who is about similar standard, not too good or too terrible compares to you.
3. need to find the blardy squash room.
(3) is the real problem. Nowadays, squash is dying and you hardly see squash room being part of standard features in condo design unlike last time. Many condo facilities are designed for pussy sports like don't-know-what recreational sports, yoga deck/room...
Jogging is still the simplest and easiest … only needs a pair of good running shoe.