Scult Energy — Timer-Built Interval Sessions | scultenergy.com
The ordered procedure of the 1996 Tabata session: warm-up, eight rounds of 20 s work and 10 s rest, cool-down, with total minutes.
The Tabata protocol comes from a 1996 study by Izumi Tabata and colleagues in Japan: eight rounds of 20 seconds of maximal work and 10 seconds of rest, four minutes in total.
Begin with a warm-up of 5 to 10 minutes at Borg 9-11. This raises heart rate and prepares muscles before the first hard interval, so round one lands in the target band instead of feeling like a shock.
Then start the timer. Each round is 20 seconds of maximal work followed by 10 seconds of rest. Stop work exactly when the timer signals and take the full 10 seconds — cutting rest is the most common failure in this session.
On narrow screens, swipe or scroll the plate sideways.
Repeat for eight rounds. The work and rest blocks alone total four minutes; with the warm-up and a cool-down of easy movement until breathing settles, the whole session runs roughly 10 to 15 minutes.
The 1996 Tabata study compared the protocol with steady endurance training and found gains in both aerobic and anaerobic capacity from the intervals.
Because every work block is maximal, schedule the session so that recovery days separate the hard days. Interval sessions are usually limited to two or three per week.
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