Turbo Training @ Hearne Hill

Another Thursday night session down at HH. Session was as follows;

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Part1
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20secs sprint / 40secs recovery x 5
repeat 3 times

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Part2
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2mins medium pace
1min fast pace
10secs sprint
1min fast pace
2mins medium pace
repeat 3 times

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Part3
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10secs sprint
20secs recovery
repeat 6 times