props: sliders or socks
highlights: standing lower body, curtsy lunges, tempo changes
level up: add weights
level down: remove skimmers or tap out instead of sliding
props: mat, ball/pillow
highlights: core focus, balance, easy on low back
level up: incorporate weights
level down: keep hands down on full ball balances
props: mat
highlights: low impact, squats, burpee variations
level up: add weights
level down: take it half tempo
props: light weights
highlights: long arm combo, bicep and shoulder work
level up: increase weights
level down: halftime movements