These six standing exercises strengthen your core, sculpt your waist, and boost posture. No floor work required.

However, I'm going to add hanging knee tucks into my usual routine, and may even work up to the day when I can do 100 hanging leg raises! More from Tom's Guide ...

For the obliques you’ll be doing twisting moves, while you hit the abs through a variety of knee tucks, bends, kicks and reaches. Sign up to get the BEST of Tom's Guide direct to your inbox.

Once you steady yourself and have a good feel for this reverse plank you will add single knee tucks. Proceed to pull one leg up off the floor, bending in the knee and tucking it into the midsection.

The workout closes with criss-cross knee tucks, plank holds, and toe presses, ensuring a full-body burn. A final Cat-Cow stretch cools down the muscles, leaving you feeling strong and energised.

Exercise 2 – Bosu Ball Power Knee Exercise w/ Ankle Resistance Bands. 3 sets/ 20 reps on each leg. 2nd Quarter Exercise 3 – Bosu ball lower abdominal leg scissors. 3 sets/20 reps. 3rd Quarter ...