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Isolation

Svend Press

Trains front delts first, with real work landing on chest.

Muscle contribution per set

Front Delts1
Chest.50

These are the weights Heatwayve's volume audit actually computes with — deliberately conservative, so compounds don't masquerade as full coverage. A 0.5 means a set counts as half a set for that muscle: meaningful help, not a replacement for direct work.

Tempo

3down
1pause
2up
1squeeze

Plate squeeze press; tempo + top pause maximises inner chest and tricep constant tension.

Squeeze plates hard together throughout; press in arc.

Derived from tempo research on this movement class — Wilk M, Zając A, Tufano JJ.

How Heatwayve progresses it

Progresses by load in +0.5kg steps. Isolation work is where the honest-volume ledger pays off — compounds alone don't cover it.

Swap it for

Same movement pattern, same progression continuity — these are the alternatives the app offers mid-session when a rack is taken or equipment isn't there.

Train with intention. Open Heatwayve — it prescribes the weight, watches the reps, and does this arithmetic for every set you log.