Escalating Density Training Blocks

A density method where, in 8-minute blocks, students alternate two opposing exercises doing as many low-rep sets as they can. The goal is to complete more total reps in the same time in later sessions.

How to play

1. Explain the method: each block alternates two exercises (A and B) in short sets, with as much rest as each student needs, and all reps are added up (2 min).
2. Block 1 (8 min): A = Bulgarian split squat or lunge; B = band row. Start with sets of 5 clean reps, never going to failure.
3. Rest (2 min): each student records their total reps for A and B on the card.
4. Block 2 (8 min): A = push-ups at the chosen level; B = single-leg glute bridge. Same system.
5. Wrap-up (4 min): record totals and set a goal for next session: 10 percent more reps in the same 8 minutes.

Rules

• Every set is done with full form; sloppy reps do not count.
• Sets start low and get shorter as fatigue builds; never go to failure.
• Check bands before use and anchor them under the feet or to the wall bars.

Variations

Adaptations

• Limited mobility: pairs of seated upper-body exercises (band press and row).
• Shy students: totals are private and compared only with their own previous score.
• Advanced students: sets of 6 reps with a slow lowering tempo.

Learning goals

• Understand and apply the density training method.
• Manage rest independently within a fixed time.
• Set a measurable progression goal for future sessions.

Equipment for a class of 25

• yoga mats: 25
• resistance bands: 25
• stopwatch: 1
• recording cards: 25

Teacher tip

Make it clear this is not a race: the winners are the ones who keep sets clean through the whole block. Keep the cards so you can repeat the same blocks in two weeks and show improvement.

More activities like this

More main activities for High School