Tabata Intervals : Day 29 (5-seconds Planks/Sit-Ups)

March 26th, 2010

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Full Body Shot

Today was a fantastic workout and I really felt the strain towards the end of both rounds. I did a little mix up today and did 15 sit ups with 5 seconds up then 5 seconds down with no weight and no break and just about completed them all.  I get a little back pain and need to improve my form whilst doing sit-ups.

After than I did planks. I aimed for 20 seconds of doing a plank and then 10 seconds rest, similar to Tabata. I aimed to do 15 of these without rest in total but got through 4 mins 30 secs which is 9 planks.

Difficulty was 9/10. I actually felt my current physical limit and it felt great.

5 second planks – 9/15

5 second Sit-ups – 15/15

I really enjoyed this workout. Tomorrow is Arms.