Up, up, down, down plank -- Today's Tip

PHILADELPHIA (WPVI) -- Shoshana shows us both a beginner-modified and advanced plank workout.

Up, up, down, down plank -- Today's Tip

Perfect your lunge -- Today's Tip

Side squat with forward lunge -- Today's Tip

Oblique twist -- Today's Tip

Double squat jump -- Today's Tip

Core exercise using a bench -- Today's Tip

Press & kick -- Today's Tip

Push up with slow mountain climb -- Today's Tip

Get your arms ready for tank top season -- Today's Tip

Step ups -- Today's Tip

Toe tap with high knees -- Today's Tip